UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 20 APR 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 186 SFC 946 847 17.0 -1.0 29 18.0 8.2 20 3 294.8 295.5 283.8 305.9 3.75 2 939 849 14.6 -3.4 29 18.0 6.3 28 7 293.0 293.5 282.3 302.3 3.16 3 925 853 15.8 -1.2 31 17.0 7.5 45 15 295.5 296.1 284.1 306.7 3.78 4 916 936 15.6 -0.4 33 16.0 7.6 48 15 296.1 296.8 284.6 308.1 4.05 5 906 1028 12.2 -5.8 28 18.0 4.4 51 15 293.5 294.0 282.0 301.7 2.73 6 896 1121 13.6 -4.4 28 18.0 5.4 54 14 295.9 296.5 283.4 305.1 3.07 7 859 1471 8.0 -5.0 39 13.0 2.4 67 13 293.6 294.2 282.5 302.8 3.06 8 850 1558 7.0 -6.0 39 13.0 1.5 70 13 293.5 294.0 282.2 302.0 2.87 9 810 1951 3.6 -6.4 48 10.0 -0.5 95 11 293.9 294.5 282.4 302.7 2.92 10 763 2435 1.8 -6.2 55 8.0 -1.6 126 9 297.1 297.6 284.0 306.6 3.15 11 700 3124 -2.3 -20.3 24 18.0 -7.5 170 5 299.9 300.1 282.8 303.4 1.09 12 684 3307 -3.9 -26.9 15 23.0 -9.4 173 5 300.1 300.3 282.3 302.2 0.62 13 615 4138 -7.9 -19.9 37 12.0 -11.3 187 5 304.8 305.1 284.9 309.0 1.28 14 599 4342 -9.3 -19.3 44 10.0 -12.2 191 5 305.5 305.8 285.3 310.0 1.38 15 500 5710 -19.3 -39.3 15 20.0 -22.1 215 5 309.5 309.6 285.5 310.4 0.25 16 473 6121 -22.5 -43.5 13 21.0 -24.9 232 5 310.5 310.5 285.7 311.1 0.17 17 424 6916 -27.9 -48.9 12 21.0 -29.6 267 6 313.5 313.5 286.7 313.9 0.11 18 411 7138 -31.3 -51.3 12 20.0 -32.6 276 7 311.9 311.9 286.1 312.2 0.08 19 400 7330 -32.7 -52.7 12 20.0 -33.9 285 7 312.5 312.5 286.3 312.8 0.07 20 317 8923 -43.9 -59.9 15 16.0 -44.4 261 40 318.4 318.4 288.3 318.6 0.04 21 300 9290 -46.3 -61.3 17 15.0 -46.7 255 48 320.1 320.1 288.8 320.2 0.03 22 266 10080 -53.1 -67.1 17 14.0 -53.3 258 40 321.4 321.4 289.2 321.4 0.02 23 250 10480 -54.3 -68.3 16 14.0 -54.5 260 36 325.3 325.3 290.4 325.4 0.02 24 234 10901 -56.5 -70.5 16 14.0 -56.7 256 36 328.2 328.2 291.2 328.3 0.01 25 232 10955 -57.5 -71.5 15 14.0 -57.6 255 36 327.5 327.5 291.0 327.5 0.01 26 230 11010 -55.7 -68.7 18 13.0 -55.9 255 36 331.1 331.1 292.0 331.1 0.02 27 227 11094 -55.1 -68.1 18 13.0 -55.3 254 36 333.2 333.2 292.6 333.3 0.02 28 200 11900 -55.5 -69.5 16 14.0 -55.7 250 36 344.9 344.9 295.5 344.9 0.02 29 155 13521 -54.9 -69.9 14 15.0 -55.2 263 45 372.0 372.0 300.9 372.1 0.02 30 150 13730 -55.1 -71.1 12 16.0 -55.4 265 46 375.1 375.1 301.5 375.2 0.02 31 107 15875 -58.9 -75.9 9 17.0 -59.2 261 39 406.0 406.0 306.0 406.1 0.01 32 100 16300 -59.1 -77.1 8 18.0 -59.4 260 38 413.5 413.5 306.9 413.6 0.01 33 92 16822 -59.3 -77.3 8 18.0 -59.6 261 37 423.1 423.1 308.1 423.2 0.01 34 88 17099 -61.3 -78.3 9 17.0 -61.6 262 36 424.5 424.5 308.2 424.6 0.01 35 85 17315 -60.1 -77.1 9 17.0 -60.4 262 36 431.2 431.2 309.0 431.3 0.01 36 70 18530 -58.5 -77.5 7 19.0 -59.0 265 33 459.2 459.2 311.7 459.3 0.01 37 65 18994 -58.5 -79.5 5 21.0 -59.0 265 29 469.1 469.1 312.5 469.1 0.01 38 59 19601 -57.9 -79.9 4 22.0 -58.5 265 23 483.6 483.6 313.7 483.7 0.01 39 57 19818 -56.7 -77.7 5 21.0 -57.4 265 21 491.1 491.1 314.3 491.2 0.02 40 52 20394 -59.3 -81.3 4 22.0 -59.9 265 15 498.1 498.1 314.8 498.2 0.01 41 50 20640 -57.9 -79.9 4 22.0 -58.6 265 13 507.0 507.0 315.4 507.1 0.01 42 37 22559 -53.7 -76.7 4 23.0 -55.2 274 9 563.4 563.4 318.8 563.6 0.03 43 34 23100 -56.5 -78.5 5 22.0 -57.7 276 8 569.8 569.9 319.2 570.0 0.02 44 30 23900 -53.7 -76.7 4 23.0 -55.5 280 7 598.2 598.3 320.5 598.5 0.04 45 27 24574 -53.7 -76.7 4 23.0 -55.6 280 11 616.5 616.6 321.3 616.9 0.04 46 25 25070 -50.1 -74.1 4 24.0 -52.9 280 13 640.6 640.6 322.3 641.1 0.07 47 20 26520 -50.7 -73.7 5 23.0 -53.8 280 21 681.0 681.0 323.8 681.7 0.09 48 17 27578 -50.9 -73.9 5 23.0 -54.4 712.7 712.8 324.8 713.6 0.10 49 12 29871 -45.9 -69.9 5 24.0 -52.1 805.1 805.2 327.4 807.7 0.26 TRP 232 10955 -57.5 -71.5 15 14.0 -57.6 255 36 327.5 327.5 291.0 327.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 735.34 mb = 2737.33 m = 8980.62 ft Wetbulb zero: 819.90 mb = 1852.26 m = 6076.89 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 34.05 % Est. max temperature: 17.06 C = 62.70 F Sfc-Lift cond lev (LCL): 721.23 mb = 2885.05 m = 9465.28 ft T: -0.88 C 700-500 lapse rate: 6.57 C/km ThetaE index: 6.43 C Layer 906.0- 896.0 mb Conv cond level (CCL): 602.62 mb = 4295.22 m = 14091.75 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 27.39 C = 81.30 F Cap Strength: 6.27 C Lifted Index: 6.81 C Risk: None Lifted Index @300 mb: 11.45 C Lifted Index @700 mb: 4.83 C Showalter Index: 8.25 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 13.30 C K Index: 2.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.07 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 47582.60 J/kg Cap Strength: 6.82 C Lift Cond Lev (LCL): 701.11 mb = 3111.38 m = 10207.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 946 847 20 3 -1.0 -2.8 | 354 8 0.8 -7.9 1 925 853 45 15 -10.6 -10.6 | 29 18 -8.8 -15.7 2 850 1558 70 13 -12.2 -4.4 | 48 14 -10.4 -9.5 3 700 3124 170 5 -0.9 4.9 | 280 1 0.9 -0.2 4 500 5710 215 5 2.9 4.1 | 282 5 4.7 -1.0 5 400 7330 285 7 6.8 -1.8 | 309 11 8.6 -6.9 6 300 9290 255 48 46.4 12.4 | 261 49 48.2 7.3 7 250 10480 260 36 35.5 6.3 | 268 37 37.3 1.2 8 232 10955 255 36 34.8 9.3 | 263 37 36.6 4.2 9 200 11900 250 36 33.8 12.3 | 259 36 35.6 7.2 10 150 13730 265 46 45.8 4.0 | 271 48 47.6 -1.1 11 100 16300 260 38 37.4 6.6 | 268 39 39.2 1.5 12 70 18530 265 33 32.9 2.9 | 274 35 34.7 -2.2 13 50 20640 265 13 13.0 1.1 | 285 15 14.8 -4.0 14 30 23900 280 7 6.9 -1.2 | 306 11 8.7 -6.3 15 20 26520 280 21 20.7 -3.6 | 291 24 22.5 -8.7 Wind Parameters Mean winds (0-6000m): 130.5 at 7.2 knts Storm direction: 160.5 at 5.4 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -81.8 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -0.1 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.58 Bulk Shear: 24.21 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 51 13 32 15| 11.9 0.0 11.9| 35.2 0.0 35.2 70.4 0.69| 16.8 11.6 1000 60 13 39 15| 5.5 0.0 5.5| 50.5 0.0 50.5 50.5 0.70| 11.5 8.0 1500 69 12 45 13| 3.4 0.0 3.4| 58.6 0.0 58.6 39.1 0.67| 9.8 6.6 2000 73 11 47 12| 2.2 0.0 2.2| 60.5 0.0 60.5 30.2 0.62| 8.7 5.4 2500 75 10 46 11| 1.6 0.0 1.6| 60.6 -0.0 60.6 24.2 0.62| 7.5 4.6 3000 82 9 49 10| 1.4 0.0 1.4| 60.6 -0.1 60.6 20.2 0.60| 6.4 3.9 4000 97 8 57 8| 1.0 0.0 1.0| 60.8 -0.1 60.7 15.2 0.59| 5.0 2.9 5000 113 7 67 6| 0.8 0.0 0.8| 61.4 -0.1 61.3 12.3 0.57| 4.2 2.4 6000 130 7 84 4| 0.7 0.0 0.7| 65.6 -0.1 65.5 10.9 0.56| 3.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250420.12.gif