UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for U9572... Searching the city database file for: U9572 ... Date:0000Z 11 DEC 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 ------------------------------------------------------------------------------- SFC 1007 206 -29.9 -34.3 65 4.4 -30.2 0 0 242.8 242.8 242.5 243.3 0.21 1 1000 256 -30.3 -35.0 63 4.7 -30.6 0 0 242.9 242.9 242.6 243.4 0.20 2 994 299 -29.7 -34.4 64 4.7 -30.0 352 3 243.9 243.9 243.6 244.4 0.21 3 981 395 -17.7 -22.7 65 5.0 -18.4 335 8 256.9 257.0 255.9 258.6 0.63 4 975 441 -16.1 -21.1 65 5.0 -16.9 328 11 258.9 259.0 257.8 260.9 0.73 5 958 573 -16.7 -20.9 70 4.2 -17.4 305 18 259.6 259.7 258.4 261.7 0.75 6 932 779 -17.1 -22.1 65 5.0 -17.9 270 30 261.3 261.4 259.6 263.2 0.70 7 925 836 -16.7 -22.7 60 6.0 -17.6 260 33 262.2 262.3 260.3 264.1 0.67 8 898 1060 -13.7 -21.7 51 8.0 -15.2 262 32 267.6 267.7 264.4 269.7 0.75 9 853 1449 -14.9 -28.9 29 14.0 -16.9 265 29 270.3 270.3 265.7 271.5 0.41 10 850 1476 -14.9 -28.9 29 14.0 -16.9 265 29 270.5 270.6 265.8 271.8 0.41 11 813 1811 -16.3 -26.3 42 10.0 -17.9 267 29 272.5 272.6 267.4 274.1 0.55 12 766 2258 -17.5 -31.5 28 14.0 -19.4 270 30 275.9 276.0 269.3 277.0 0.36 13 700 2928 -20.7 -39.7 17 19.0 -22.6 275 31 279.6 279.6 271.2 280.1 0.17 14 692 3013 -21.1 -41.1 15 20.0 -22.9 276 31 280.0 280.1 271.5 280.5 0.15 15 521 5061 -31.9 -36.9 61 5.0 -32.3 288 39 290.7 290.8 277.5 291.7 0.31 16 502 5322 -33.5 -38.5 61 5.0 -33.9 290 40 291.9 291.9 278.0 292.8 0.27 17 500 5350 -33.7 -38.6 61 4.9 -34.1 290 40 292.0 292.0 278.1 292.9 0.27 18 400 6880 -45.1 -49.7 60 4.6 -45.3 295 38 296.4 296.4 279.9 296.7 0.10 19 394 6980 -45.9 -50.5 60 4.6 -46.0 295 38 296.6 296.6 280.0 296.9 0.09 20 300 8730 -60.5 -65.0 55 4.5 -60.6 290 33 300.1 300.1 281.4 300.1 0.02 21 298 8772 -60.9 -65.4 55 4.5 -60.9 290 33 300.1 300.1 281.4 300.1 0.02 22 250 9850 -67.5 -71.9 53 4.4 -67.5 300 42 305.7 305.7 283.7 305.8 0.01 23 238 10145 -68.7 -73.2 52 4.5 -68.7 301 41 308.2 308.2 284.7 308.3 0.01 24 211 10862 -70.5 -74.9 52 4.4 -70.5 305 38 316.2 316.2 287.5 316.3 0.01 25 207 10975 -70.1 -74.6 52 4.5 -70.1 307 39 318.6 318.6 288.3 318.6 0.01 26 200 11180 -69.1 -73.6 52 4.5 -69.1 310 40 323.3 323.3 289.8 323.4 0.01 27 175 11982 -68.1 -72.6 52 4.5 -68.1 305 37 337.6 337.6 293.7 337.6 0.01 28 165 12339 -65.1 -69.7 53 4.6 -65.1 303 35 348.3 348.3 296.3 348.4 0.02 29 150 12920 -65.5 -70.1 53 4.6 -65.5 300 33 357.2 357.3 298.2 357.3 0.02 30 101 15310 -67.7 -72.5 50 4.8 -67.8 295 38 395.8 395.8 304.6 395.9 0.02 31 100 15370 -67.5 -72.3 50 4.8 -67.5 295 38 397.3 397.3 304.9 397.4 0.02 32 70 17510 -68.9 -73.9 48 5.0 -68.9 285 36 437.0 437.0 309.6 437.1 0.02 33 52 19278 -71.3 -76.3 47 5.0 -71.3 470.2 470.2 312.7 470.3 0.02 TRP 211 10862 -70.5 -74.9 52 4.4 -70.5 305 38 316.2 316.2 287.5 316.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5094.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 40.79 % Est. max temperature: -2.59 C = 27.33 F Sfc-Lift cond lev (LCL): 934.55 mb = 758.96 m = 2489.99 ft T: -17.06 C 700-500 lapse rate: 5.37 C/km ThetaE index: 0.00 C Layer 1007.0- -0.0 mb Conv cond level (CCL): 1000.00 mb = 256.00 m = 839.88 ft Mean mixing ratio: 0.61 g/kg Conv temperature: -22.28 C = -8.10 F Cap Strength: 26.95 C Lifted Index: 26.98 C Risk: None Lifted Index @300 mb: 29.01 C Lifted Index @700 mb: 18.95 C Showalter Index: 16.73 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 4.80 C K Index: -29.10 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.18 J/kg Max Up Vert Vel: 12.66 m/s Conv Inhibition (B-): 33001.34 J/kg Cap Strength: 26.97 C Lift Cond Lev (LCL): 891.08 mb = 1118.37 m = 3669.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 24 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 1007 206 0 0 -0.0 -0.0 | 129 24 -18.8 15.1 1 1000 256 0 0 -0.0 -0.0 | 129 24 -18.8 15.1 2 925 836 260 33 32.5 5.7 | 213 25 13.7 20.8 3 850 1476 265 29 28.9 2.5 | 210 20 10.0 17.6 4 700 2928 275 31 30.9 -2.7 | 224 17 12.0 12.4 5 500 5350 290 40 37.6 -13.7 | 266 19 18.7 1.4 6 400 6880 295 38 34.4 -16.1 | 274 16 15.6 -1.0 7 300 8730 290 33 31.0 -11.3 | 253 13 12.2 3.8 8 250 9850 300 42 36.4 -21.0 | 289 18 17.5 -5.9 9 211 10862 305 38 31.1 -21.8 | 299 14 12.3 -6.7 10 200 11180 310 40 30.6 -25.7 | 312 16 11.8 -10.6 11 150 12920 300 33 28.6 -16.5 | 278 10 9.7 -1.4 12 100 15370 295 38 34.4 -16.1 | 274 16 15.6 -1.0 13 70 17510 285 36 34.8 -9.3 | 250 17 15.9 5.8 Wind Parameters Mean winds (0-6000m): 278.7 at 32.2 knts Storm direction: 308.7 at 24.1 knts Shear (0-3000m) pos: 1.3 neg: 5.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 55.9 neg: -36.7 tot: 19.2 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.41 Bulk Shear: 56.97 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 ------------------------------------------------------------------------------- 500 282 11 149 15| 0.0 26.4 26.4| 24.2 -25.3 -1.2 -2.3 0.28| 33.6 9.5 1000 261 21 186 19| 0.0 15.8 15.8| 26.5 -33.4 -6.8 -6.8 0.18| 24.7 4.4 1500 262 24 195 19| 0.8 10.5 11.3| 29.9 -36.7 -6.9 -4.6 0.17| 17.4 2.9 2000 264 25 200 19| 1.0 7.9 8.9| 38.0 -36.7 1.3 0.7 0.19| 13.6 2.6 2500 266 26 204 19| 1.2 6.3 7.5| 46.0 -36.7 9.3 3.7 0.22| 11.2 2.4 3000 268 27 207 18| 1.3 5.3 6.6| 55.9 -36.7 19.2 6.4 0.25| 9.8 2.4 4000 271 29 215 18| 1.6 3.9 5.6| 79.7 -36.7 43.0 10.8 0.31| 8.0 2.5 5000 275 31 224 17| 1.9 3.2 5.0|105.4 -36.7 68.7 13.7 0.36| 7.0 2.5 6000 279 32 232 17| 1.7 2.6 4.3|115.5 -36.7 78.8 13.1 0.38| 6.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251211.00.gif