UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 19 APR 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 115 SFC 988 208 -9.7 -11.0 90 1.3 -10.1 0 0 264.4 264.6 263.8 268.9 1.67 2 974 320 -6.3 -9.6 77 3.3 -7.2 331 4 268.9 269.2 267.4 274.0 1.89 3 940 599 -4.1 -11.1 58 7.0 -6.2 258 13 273.9 274.1 270.4 278.7 1.74 4 925 726 -4.7 -14.7 45 10.0 -7.4 225 17 274.5 274.7 270.1 278.3 1.32 5 907 880 -6.1 -17.1 41 11.0 -8.8 228 16 274.6 274.8 269.8 277.8 1.10 6 850 1383 -10.9 -18.9 52 8.0 -12.6 240 13 274.7 274.9 269.7 277.7 1.01 7 781 2026 -16.7 -20.8 70 4.1 -17.5 260 12 275.2 275.4 269.9 278.0 0.93 8 777 2064 -17.1 -21.1 71 4.0 -17.9 261 12 275.2 275.4 269.8 277.9 0.91 9 700 2839 -22.3 -29.3 53 7.0 -23.2 285 11 277.8 277.9 270.7 279.3 0.48 10 658 3291 -25.1 -37.1 32 12.0 -26.2 284 14 279.6 279.6 271.4 280.4 0.24 11 595 4014 -31.3 -45.3 24 14.0 -32.1 283 19 280.6 280.6 271.7 280.9 0.11 12 500 5220 -41.9 -53.9 26 12.0 -42.3 280 27 282.0 282.0 272.4 282.1 0.05 13 457 5823 -47.1 -58.1 27 11.0 -47.3 256 32 282.8 282.8 272.8 282.9 0.03 14 400 6700 -49.7 -59.7 30 10.0 -49.9 220 40 290.4 290.4 276.9 290.5 0.03 15 395 6782 -50.1 -60.1 30 10.0 -50.3 215 42 290.9 290.9 277.2 291.0 0.03 16 361 7369 -50.5 -60.5 30 10.0 -50.7 218 41 298.0 298.0 280.5 298.1 0.03 17 314 8280 -49.3 -60.3 27 11.0 -49.6 223 40 311.8 311.8 286.0 311.9 0.04 18 300 8580 -48.1 -60.1 24 12.0 -48.4 225 40 317.6 317.6 288.0 317.7 0.04 19 250 9780 -45.9 -60.9 17 15.0 -46.4 235 35 337.8 337.8 293.8 338.0 0.04 20 233 10253 -44.1 -60.1 15 16.0 -44.7 237 34 347.4 347.4 296.1 347.6 0.05 21 200 11280 -45.3 -64.3 10 19.0 -46.0 240 31 361.0 361.0 299.0 361.2 0.03 22 150 13190 -45.3 -68.3 6 23.0 -46.3 230 27 392.0 392.0 304.1 392.1 0.03 23 116 14900 -47.7 -71.7 5 24.0 -48.7 230 28 417.5 417.5 307.4 417.6 0.02 24 100 15880 -48.3 -73.3 4 25.0 -49.4 230 29 434.4 434.4 309.3 434.5 0.02 25 84 17025 -48.3 -74.3 3 26.0 -49.6 218 23 456.6 456.6 311.5 456.7 0.02 26 70 18220 -49.5 -75.5 3 26.0 -50.8 205 17 478.5 478.5 313.4 478.6 0.02 27 64 18806 -51.5 -76.5 3 25.0 -52.7 209 16 486.5 486.5 314.0 486.6 0.02 28 58 19450 -48.9 -74.9 3 26.0 -50.5 213 15 506.3 506.3 315.4 506.4 0.03 29 50 20420 -51.9 -77.9 3 26.0 -53.3 220 13 521.2 521.2 316.4 521.3 0.02 30 30 23720 -52.1 -78.1 3 26.0 -54.2 235 3 602.6 602.6 320.7 602.8 0.03 31 20 26340 -52.7 -78.7 3 26.0 -55.4 230 1 674.9 674.9 323.6 675.2 0.04 32 18 27018 -54.3 -80.3 3 26.0 -56.8 690.5 690.5 324.1 690.7 0.04 TRP 395 6782 -50.1 -60.1 30 10.0 -50.3 215 42 290.9 290.9 277.2 291.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5105.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 44.17 % Est. max temperature: 0.72 C = 33.30 F Sfc-Lift cond lev (LCL): 967.48 mb = 372.33 m = 1221.55 ft T: -5.88 C 700-500 lapse rate: 8.23 C/km ThetaE index: 1.09 C Layer 925.0- 781.0 mb Conv cond level (CCL): 803.10 mb = 1814.01 m = 5951.41 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 0.99 C = 33.78 F Cap Strength: 4.22 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 28.99 C Lifted Index @700 mb: 2.93 C Showalter Index: 3.84 C Risk: None Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.00 C Cross Totals Index: 23.00 C K Index: 5.10 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.10 J/kg Max Up Vert Vel: 8.26 m/s Conv Inhibition (B-): 54506.59 J/kg Cap Strength: 4.66 C Lift Cond Lev (LCL): 836.75 mb = 1502.28 m = 4928.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 14 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 ---------------------------------------------------------- 0 988 208 0 0 -0.0 -0.0 | 115 14 -12.4 5.8 1 925 726 225 17 12.0 12.0 | 179 18 -0.4 17.8 2 850 1383 240 13 11.3 6.5 | 175 12 -1.1 12.3 3 700 2839 285 11 10.6 -2.8 | 149 3 -1.8 2.9 4 500 5220 280 27 26.6 -4.7 | 266 14 14.2 1.1 5 400 6700 220 40 25.7 30.6 | 200 39 13.3 36.4 6 395 6782 215 42 24.1 34.4 | 196 42 11.7 40.2 7 300 8580 225 40 28.3 28.3 | 205 38 15.9 34.1 8 250 9780 235 35 28.7 20.1 | 212 31 16.3 25.9 9 200 11280 240 31 26.8 15.5 | 214 26 14.4 21.3 10 150 13190 230 27 20.7 17.4 | 200 25 8.3 23.1 11 100 15880 230 29 22.2 18.6 | 202 26 9.8 24.4 12 70 18220 205 17 7.2 15.4 | 166 22 -5.2 21.2 13 50 20420 220 13 8.4 10.0 | 166 16 -4.0 15.7 14 30 23720 235 3 2.5 1.7 | 127 12 -9.9 7.5 15 20 26340 230 1 0.8 0.6 | 119 13 -11.6 6.4 Wind Parameters Mean winds (0-6000m): 265.0 at 18.2 knts Storm direction: 295.0 at 13.7 knts Shear (0-3000m) pos: 2.4 neg: 2.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -17.3 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.50 Bulk Shear: 22.70 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 ------------------------------------------------------------------------------- 500 225 8 150 13| 0.0 16.9 16.9| 12.9 -9.0 3.9 7.8 0.23| 26.7 6.2 1000 228 12 166 14| 1.5 8.4 9.9| 12.9 -12.9 -0.1 -0.1 0.17| 15.5 2.6 1500 233 12 169 13| 2.2 5.6 7.8| 13.8 -14.5 -0.6 -0.4 0.15| 11.6 1.7 2000 239 12 171 12| 2.5 4.2 6.7| 14.0 -14.9 -1.0 -0.5 0.13| 9.6 1.2 2500 245 12 173 11| 2.6 3.4 6.0| 14.0 -16.8 -2.8 -1.1 0.08| 8.3 0.7 3000 251 12 174 10| 2.4 2.8 5.2| 15.5 -17.3 -1.7 -0.6 0.11| 7.5 0.9 4000 262 13 185 8| 1.8 2.8 4.6| 19.9 -17.3 2.7 0.7 0.18| 6.5 1.2 5000 268 15 206 7| 1.4 2.8 4.3| 23.4 -17.3 6.1 1.2 0.18| 5.9 1.1 6000 265 18 218 9| 1.2 3.8 5.0| 23.4-119.3 -95.9 -16.0 -0.09| 6.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20250419.00.gif