Continuous Ambient Air Quality Monitoring Station Results Monthly Averages Station: APIIC (104 area), Visakhapatnam

Ambient Air Quality Monitoring > Continuous Ambient Air Quality Monitoring Stations (CAAQMS) > Monthly Average Statistics

Year 2015 – Monthly Average Statistics of Continuous Ambient Air Quality Monitoring Stations (CAAQMS)

Continuous Ambient Air Quality Monitoring Station Results
Monthly Averages
Station: APIIC (104 area), Visakhapatnam

	SPM (PM10)	SPM (PM2.5)	SO2	NOx	NH3	CO	O3	Benzene
Jan-15	120	44	14.20	32.7	6.82	1.0	3.70	7.94
Feb-15	135	60	15.60	43.80	0.04	1.10	3.00	—
Mar-15	118	67	11.80	40.40	0.19	0.90	3.80	—
Apr-15	78	24	13.80	21.70	6.01	0.90	4.30	2.36
May-15	92	29	13.70	17.60	5.11	0.50	8.50	4.79
Jun-15	70	28	13.60	25.30	10.34	0.80	8.90	2.63
Jul-15	88	33	9.50	22.40	10.14	0.80	5.20	1.83
Aug-15	69	28	5.20	22.70	11.91	0.60	2.20	1.5
Sep-15	66	31	6.10	30.40	13.29	0.70	2.60	1.14
Oct-15	86	50	10.80	26.90	10.40	0.90	6.60	1.19
Average	92	39.4	11.43	28.39	7.43	0.82	4.88	4.43
Standards*	60	40	50	40	100	2	100	5
Unit of measurement	ug/m3	ug/m3	ug/m3	ug/m3	ug/m3	mg/m3	ug/m3	ug/m3
Standard* – National Ambient Air Quality Standards, Central Pollution Control Board Notification, New Delhi, the 18th November, 2009
Remarks: The annual average values of SPM (PM10) and SPM (2.5) at this station are exceeding the standards.

Continuous Ambient Air Quality Monitoring Station Results
Monthly Averages
Station: Municipal Guest House, Vijayawada

	SPM (PM10)	SPM (PM2.5)	SO2	NOx	NH3	CO	O3	Benzene
Jan-15	119	77	3.20	41.8	9.90	1.90	9.60	3.30
Feb-15	101	62	2.10	56.2	4.50	0.90	7.80	3.17
Mar-15	73	43	2.00	46	5.20	0.80	7.20	1.23
Apr-15	47	24	1.70	38	3.00	0.70	7.70	—
May-15	56	35	6.40	38.7	7.60	0.70	9.20	—
Jun-15	49	29	3.30	49.2	5.00	0.90	9.80	—
Jul-15	58	31	3.90	62.9	3.00	1.00	9.90	—
Aug-15	49	49	49.00	49	49.00	49.00	6.70	—
Sep-15	60	35	5.20	59.9	6.50	1.00	7.10
Oct-15	80	49	11.40	74.3	3.20	1.20	8.20	—
Average	69	43.4	8.82	47.5	5.46	0.99	8.7429	2.57
Standards	60	40	50	40	100	2	100	5
Unit of measurement	ug/m3	ug/m3	ug/m3	ug/m3	ug/m3	mg/m3	ug/m3	ug/m3
Standard* – National Ambient Air Quality Standards, Central Pollution Control Board Notification, New Delhi, the 18th November, 2009
Remarks: The annual average values of SPM (PM10), SPM (2.5)  and NOx at this station are exceeding the standards.

Continuous Ambient Air Quality Monitoring Station Results
Monthly Averages
Station: GVMC Building, Visakhapatnam

	SPM (PM10)	SPM (PM2.5)	SO2	NOx	NH3	CO	O3	Benzene
Jan-15	124	66	11.5	44.4	15.4	0.83	71.40	5.85
Feb-15	129	61	13.9	45.4	12.9	0.83	53.3	6.68
Mar-15	96	40	13.60	23.6	15.8	0.71	39.4	5.36
Apr-15	64	21	12.9	26.1	7.3	0.69	32.9	5.7
May-15	99	33	16.1	26.6	7.9	0.83	45.9	6
Jun-15	78	28	16.5	33.6	8	0.88	53.1	5.8
Jul-15	102	32	14.8	38.3	9.4	0.84	42.9	6
Aug-15	78	32	16	39.8	8.5	0.82	31.4	6.3
Sep-15	84	33	14.6	32.9	3	0.74	37.1	6.6
Oct-15	100	46	16	27.8	9.6	0.68	61.9	6.2
Average	95	39	14.6	33.9	9.8	0.79	46.9	6.0
Standards	60	40	50	40	100	2	100	5
Unit of measurement	ug/m3	ug/m3	ug/m3	ug/m3	ug/m3	mg/m3	ug/m3	ug/m3
Standard* – National Ambient Air Quality Standards, Central Pollution Control Board Notification, New Delhi, the 18th November, 2009
Remarks: The annual average values of SPM (PM10) at this station is exceeding the standards.

Continuous Ambient Air Quality Monitoring Station Results
Monthly Averages
Station: GVMC , Tirumala

	SPM (PM10)	SPM (PM2.5)	SO2	NOx	NH3	CO	O3	Benzene
Jan-15	61	43	6.3	60.4	37.8	0.53	11.1	1.1
Feb-15	65	35	7.5	114.6	30.1	0.49	26.5	0.7
Mar-15	70	33	6.6	85.6	25.5	0.51	27.5	0.6
Apr-15	43	18	5.70	66.8	33.3	0.5	10	0.9
May-15	61	24	5.30	81.3	25	0.43	14.4	3.9
Jun-15	42	18	5.30	72	21.1	0.36	6.2	0.6
Jul-15	45	16	5.70	61.9	20.8	0.31	4.9	0.4
Aug-15	35	14	—	64.3	22.3	0.33	6.1	0.5
Sep-15	35	18	5.70	55.1	19	0.35	4	0.6
Oct-15	42	25	5.80	68.3	15.5	0.52	9.1	0.8
Average	50	24	5.99	73.0	25.0	0.43	12.0	1.0
Standards	60	40	50	40	100	2	100	5
Unit of measurement	ug/m3	ug/m3	ug/m3	ug/m3	ug/m3	mg/m3	ug/m3	ug/m3
Standard* – National Ambient Air Quality Standards, Central Pollution Control Board Notification, New Delhi, the 18th November, 2009
Remarks: The annual average value of NOx at this station is exceeding the standard.