UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 10 DEC 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 177 SFC 975 347 -35.1 -41.1 54 6.0 -35.3 220 9 239.8 239.8 239.5 240.1 0.11 2 971 377 -33.9 -39.9 55 6.0 -34.1 223 11 241.3 241.3 240.9 241.6 0.12 3 962 443 -35.5 -41.5 54 6.0 -35.7 229 15 240.3 240.3 239.9 240.6 0.10 4 927 709 -35.9 -40.7 61 4.8 -36.1 254 30 242.4 242.5 242.0 242.8 0.12 5 925 724 -35.5 -39.9 64 4.4 -35.7 255 31 243.0 243.0 242.6 243.4 0.13 6 888 1012 -25.7 -28.6 77 2.9 -26.0 253 32 256.0 256.1 254.8 257.1 0.41 7 850 1328 -25.1 -28.4 74 3.3 -25.4 250 33 259.9 259.9 257.9 261.1 0.43 8 789 1870 -23.7 -26.6 77 2.9 -24.1 265 27 266.9 267.0 263.6 268.5 0.55 9 769 2057 -23.5 -26.0 80 2.5 -23.8 271 25 269.1 269.2 265.2 270.9 0.60 10 747 2269 -24.5 -27.8 74 3.3 -24.9 277 22 270.3 270.4 265.9 271.8 0.52 11 700 2739 -27.5 -30.5 76 3.0 -27.8 290 17 272.0 272.1 266.9 273.3 0.43 12 500 5070 -44.5 -49.5 57 5.0 -44.6 350 23 278.8 278.8 270.6 279.1 0.08 13 432 6034 -52.1 -58.1 48 6.0 -52.2 343 26 281.0 281.0 271.8 281.1 0.03 14 400 6530 -54.5 -60.5 47 6.0 -54.6 340 27 284.2 284.2 273.6 284.3 0.03 15 340 7551 -61.7 -68.7 39 7.0 -61.7 303 20 287.9 287.9 275.6 287.9 0.01 16 300 8320 -64.1 -71.1 38 7.0 -64.1 275 15 295.0 295.0 279.1 295.0 0.01 17 288 8571 -65.1 -72.1 37 7.0 -65.1 270 15 297.0 297.0 280.0 297.0 0.01 18 287 8592 -65.1 -72.1 37 7.0 -65.1 270 15 297.3 297.3 280.1 297.3 0.01 19 250 9440 -63.7 -69.7 44 6.0 -63.7 280 11 311.4 311.4 285.8 311.4 0.01 20 211 10486 -59.5 -67.5 35 8.0 -59.6 272 9 333.4 333.4 292.7 333.5 0.02 21 200 10820 -59.5 -67.5 35 8.0 -59.6 270 9 338.5 338.5 294.0 338.6 0.02 22 150 12620 -59.3 -71.3 20 12.0 -59.5 280 9 367.9 367.9 300.2 368.0 0.02 23 130 13518 -58.1 -72.1 15 14.0 -58.3 255 10 385.4 385.4 303.1 385.5 0.02 24 100 15160 -60.7 -77.7 9 17.0 -61.0 210 13 410.4 410.4 306.6 410.5 0.01 25 70 17360 -63.9 -84.9 4 21.0 -64.1 220 21 447.7 447.7 310.6 447.7 0.00 26 58 18509 -65.1 -85.1 5 20.0 -65.4 469.7 469.7 312.6 469.7 0.00 TRP 288 8571 -65.1 -72.1 37 7.0 -65.1 270 15 297.0 297.0 280.0 297.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 4893.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 69.24 % Est. max temperature: -12.37 C = 9.73 F Sfc-Lift cond lev (LCL): 878.76 mb = 1087.86 m = 3569.06 ft T: -25.56 C 700-500 lapse rate: 7.29 C/km ThetaE index: 1.02 C Layer 962.0- 927.0 mb Conv cond level (CCL): 975.00 mb = 347.00 m = 1138.44 ft Mean mixing ratio: 0.21 g/kg Conv temperature: -34.43 C = -29.97 F Cap Strength: 22.70 C Lifted Index: 26.03 C Risk: None Lifted Index @300 mb: 33.97 C Lifted Index @700 mb: 22.70 C Showalter Index: 14.60 C Risk: None Total Totals Index: 35.50 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.10 C K Index: -12.00 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 3.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.84 J/kg Max Up Vert Vel: 12.64 m/s Conv Inhibition (B-): 38208.11 J/kg Cap Strength: 26.04 C Lift Cond Lev (LCL): 881.30 mb = 1067.00 m = 3500.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 18 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 ---------------------------------------------------------- 0 975 347 220 9 5.8 6.9 | 173 22 -2.7 22.2 1 925 724 255 31 29.9 8.0 | 223 32 21.5 23.4 2 850 1328 250 33 31.0 11.3 | 220 35 22.6 26.6 3 700 2739 290 17 16.0 -5.8 | 218 12 7.5 9.5 4 500 5070 350 23 4.0 -22.7 | 31 9 -4.5 -7.3 5 400 6530 340 27 9.2 -25.4 | 356 10 0.8 -10.0 6 300 8320 275 15 14.9 -1.3 | 205 15 6.5 14.0 7 288 8571 270 15 15.0 -0.0 | 203 17 6.5 15.4 8 250 9440 280 11 10.8 -1.9 | 190 14 2.4 13.4 9 200 10820 270 9 9.0 -0.0 | 182 15 0.5 15.4 10 150 12620 280 9 8.9 -1.6 | 182 14 0.4 13.8 11 100 15160 210 13 6.5 11.3 | 176 27 -2.0 26.6 12 70 17360 220 21 13.5 16.1 | 189 32 5.0 31.4 Wind Parameters Mean winds (0-6000m): 301.1 at 23.4 knts Storm direction: 331.1 at 17.5 knts Shear (0-3000m) pos: 3.7 neg: 0.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 62.5 deg Storm rel helicity (0-3000m) pos: 205.0 neg: -19.0 tot: 186.1 m^2/s^2 ave: 62.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 1.51 Bulk Shear: 52.83 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 ------------------------------------------------------------------------------- 500 250 23 209 27| 25.2 0.0 25.2|169.7 -1.8 167.9 335.9 0.90| 26.7 24.0 1000 251 27 216 30| 12.6 1.2 13.8|169.7 -10.1 159.6 159.6 0.79| 14.6 11.5 1500 253 28 218 30| 7.4 0.8 8.2|193.8 -10.1 183.6 122.4 0.67| 12.9 8.7 2000 256 27 219 28| 5.0 0.6 5.6|197.1 -11.3 185.8 92.9 0.56| 11.8 6.6 2500 259 26 219 26| 3.8 0.5 4.3|198.6 -19.0 179.6 71.9 0.46| 10.8 5.0 3000 263 24 221 24| 3.7 0.4 4.1|205.0 -19.0 186.1 62.0 0.47| 9.7 4.6 4000 275 23 228 20| 3.6 0.3 3.9|214.4 -19.0 195.5 48.9 0.52| 8.5 4.4 5000 289 23 239 16| 3.3 0.2 3.6|221.9 -21.1 200.9 40.2 0.52| 7.6 3.9 6000 301 23 254 12| 2.8 0.4 3.2|221.9 -30.5 191.4 31.9 0.44| 6.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251210.00.gif