UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 22 APR 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 162 70 1 SFC 999 174 10.8 1.8 54 9.0 6.5 70 1 284.0 284.8 279.7 296.3 4.36 2 974 386 17.6 2.6 37 15.0 9.8 119 6 292.9 293.8 284.1 306.7 4.73 3 965 465 18.8 0.8 30 18.0 9.6 137 8 294.9 295.7 284.3 307.3 4.20 4 925 824 16.0 -3.0 27 19.0 7.0 220 17 295.7 296.3 283.6 305.6 3.31 5 922 852 15.8 -3.2 27 19.0 6.9 221 17 295.7 296.3 283.6 305.5 3.27 6 850 1534 9.4 -6.6 32 16.0 2.5 240 13 296.0 296.5 283.1 304.3 2.74 7 726 2810 -3.5 -9.5 63 6.0 -5.7 240 10 295.5 296.0 282.7 303.2 2.56 8 723 2842 -3.5 -9.5 63 6.0 -5.7 240 10 295.9 296.3 282.8 303.6 2.57 9 700 3098 -2.7 -19.7 26 17.0 -7.7 240 9 299.5 299.7 282.7 303.1 1.14 10 672 3419 -4.9 -28.9 13 24.0 -10.3 241 9 300.5 300.6 282.3 302.3 0.52 11 573 4645 -14.5 -28.5 29 14.0 -17.3 243 8 303.3 303.4 283.5 305.4 0.64 12 504 5601 -21.1 -47.1 8 26.0 -23.8 245 7 306.6 306.6 284.2 307.0 0.11 13 500 5660 -21.5 -47.5 8 26.0 -24.1 245 7 306.8 306.8 284.2 307.2 0.10 14 459 6284 -26.1 -42.1 21 16.0 -27.8 258 6 308.7 308.7 285.1 309.4 0.21 15 439 6604 -29.5 -39.5 37 10.0 -30.5 265 6 308.3 308.4 285.1 309.3 0.28 16 400 7260 -34.7 -44.7 36 10.0 -35.4 280 5 309.9 309.9 285.5 310.5 0.18 17 316 8868 -48.3 -58.3 31 10.0 -48.6 329 3 312.6 312.6 286.3 312.8 0.05 18 300 9210 -50.5 -60.5 30 10.0 -50.7 340 3 314.2 314.2 286.8 314.3 0.04 19 250 10380 -58.1 -67.1 31 9.0 -58.2 350 5 319.7 319.7 288.6 319.8 0.02 20 236 10741 -59.9 -68.9 30 9.0 -60.0 330 5 322.3 322.3 289.5 322.3 0.02 21 200 11790 -53.5 -62.5 33 9.0 -53.7 280 13 348.0 348.1 296.3 348.2 0.04 22 199 11822 -53.3 -62.3 33 9.0 -53.5 280 13 348.9 348.9 296.4 349.1 0.04 23 150 13640 -51.3 -64.3 20 13.0 -51.7 270 21 381.7 381.7 302.5 381.9 0.04 24 141 14040 -50.9 -64.9 17 14.0 -51.4 272 21 389.2 389.2 303.7 389.4 0.04 25 100 16240 -56.5 -74.5 9 18.0 -56.9 285 19 418.6 418.6 307.6 418.6 0.02 26 70 18490 -57.1 -77.1 6 20.0 -57.6 270 11 462.2 462.2 312.0 462.3 0.02 27 53 20252 -57.7 -78.7 5 21.0 -58.4 303 11 499.1 499.1 314.9 499.2 0.02 28 50 20620 -57.7 -79.7 4 22.0 -58.4 310 11 507.5 507.5 315.5 507.6 0.01 29 36 22690 -58.7 -80.7 4 22.0 -59.6 313 8 554.9 554.9 318.3 555.0 0.02 30 30 23840 -57.3 -80.3 4 23.0 -58.5 315 7 588.4 588.4 320.1 588.6 0.02 31 24 25247 -57.7 -80.7 4 23.0 -59.1 326 11 626.0 626.1 321.7 626.2 0.02 32 20 26400 -55.9 -79.9 3 24.0 -57.9 335 15 665.1 665.1 323.3 665.3 0.03 33 17 27436 -55.9 -79.9 3 24.0 -58.2 333 16 696.7 696.7 324.3 697.0 0.04 34 11 30221 -54.1 -78.1 4 24.0 -57.7 326 18 795.6 795.7 327.1 796.4 0.08 35 10 30840 -49.3 -74.3 4 25.0 -54.9 325 19 835.5 835.6 328.1 837.2 0.16 36 7.0 33213 -42.7 -69.7 4 27.0 -52.7 952.5 952.8 330.5 957.9 0.46 TRP 236 10741 -59.9 -68.9 30 9.0 -60.0 330 5 322.3 322.3 289.5 322.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 759.64 mb = 2463.45 m = 8082.07 ft Wetbulb zero: 811.89 mb = 1905.08 m = 6250.18 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 30.24 % Est. max temperature: 22.76 C = 72.96 F Sfc-Lift cond lev (LCL): 871.20 mb = 1327.24 m = 4354.40 ft T: 11.34 C 700-500 lapse rate: 7.34 C/km ThetaE index: 4.08 C Layer 925.0- 723.0 mb Conv cond level (CCL): 667.17 mb = 3474.42 m = 11398.87 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 27.44 C = 81.39 F Cap Strength: 3.96 C Lifted Index: 4.03 C Risk: None Lifted Index @300 mb: 6.61 C Lifted Index @700 mb: 3.96 C Showalter Index: 4.55 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 14.90 C K Index: 7.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.53 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 51938.02 J/kg Cap Strength: 3.95 C Lift Cond Lev (LCL): 736.86 mb = 2689.41 m = 8823.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 7 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 ---------------------------------------------------------- 0 999 174 70 1 -0.9 -0.3 | 85 8 -8.1 -0.6 1 925 824 220 17 10.9 13.0 | 197 13 3.8 12.7 2 850 1534 240 13 11.3 6.5 | 214 7 4.1 6.2 3 700 3098 240 9 7.8 4.5 | 189 4 0.6 4.2 4 500 5660 245 7 6.3 3.0 | 163 3 -0.8 2.7 5 400 7260 280 5 4.9 -0.9 | 62 3 -2.2 -1.2 6 300 9210 340 3 1.0 -2.8 | 63 7 -6.1 -3.1 7 250 10380 350 5 0.9 -4.9 | 50 8 -6.3 -5.2 8 236 10741 330 5 2.5 -4.3 | 45 7 -4.6 -4.6 9 200 11790 280 13 12.8 -2.3 | 294 6 5.7 -2.6 10 150 13640 270 21 21.0 -0.0 | 271 14 13.9 -0.3 11 100 16240 285 19 18.4 -4.9 | 295 12 11.2 -5.2 12 70 18490 270 11 11.0 -0.0 | 274 4 3.9 -0.3 13 50 20620 310 11 8.4 -7.1 | 350 7 1.3 -7.4 14 30 23840 315 7 4.9 -4.9 | 23 6 -2.2 -5.2 15 20 26400 335 15 6.3 -13.6 | 3 14 -0.8 -13.9 16 10 30840 325 19 10.9 -15.6 | 347 16 3.8 -15.9 Wind Parameters Mean winds (0-6000m): 237.6 at 9.5 knts Storm direction: 267.6 at 7.2 knts Shear (0-3000m) pos: 2.1 neg: 0.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 100.3 neg: -3.5 tot: 96.9 m^2/s^2 ave: 32.3 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 35.46 Bulk Shear: 1.06 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 ------------------------------------------------------------------------------- 500 228 7 157 5| 14.2 0.0 14.2| 57.6 0.0 57.6 115.1 0.84| 19.9 16.8 1000 221 11 183 8| 8.2 0.0 8.2| 97.3 0.0 97.3 97.3 0.86| 16.7 14.3 1500 227 12 192 8| 4.7 0.0 4.7|100.3 -0.2 100.1 66.7 0.81| 12.3 10.0 2000 230 12 196 8| 3.5 0.3 3.8|100.3 -1.3 99.0 49.5 0.76| 9.6 7.3 2500 232 12 197 7| 2.8 0.5 3.3|100.3 -2.5 97.9 39.2 0.72| 7.9 5.7 3000 233 11 197 7| 2.1 0.4 2.6|100.3 -3.5 96.9 32.3 0.68| 6.8 4.6 4000 235 11 196 6| 1.5 0.3 1.8|100.3 -3.9 96.4 24.1 0.65| 5.2 3.4 5000 236 10 193 5| 1.1 0.3 1.4|100.3 -4.5 95.9 19.2 0.62| 4.3 2.6 6000 238 10 191 5| 0.8 0.2 1.1|100.3 -5.1 95.2 15.9 0.57| 3.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20250422.00.gif