UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 1 DEC 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 -34 295 13 SFC 995 6 -3.7 -7.9 73 4.2 -5.0 295 13 269.8 270.2 268.4 275.6 2.11 2 925 578 -6.5 -13.5 58 7.0 -8.4 350 35 272.7 272.9 269.1 276.8 1.46 3 910 706 -7.1 -14.1 57 7.0 -8.9 348 34 273.3 273.6 269.5 277.3 1.41 4 850 1236 -8.7 -13.0 71 4.3 -9.9 340 31 277.0 277.3 272.2 281.7 1.65 5 828 1441 -9.3 -12.7 76 3.4 -10.2 334 30 278.5 278.8 273.2 283.5 1.74 6 804 1670 -9.3 -12.7 76 3.4 -10.3 327 30 280.8 281.1 274.6 286.0 1.79 7 700 2730 -18.3 -22.2 71 3.9 -19.0 295 27 282.2 282.4 274.0 285.0 0.92 8 612 3714 -26.7 -30.4 71 3.7 -27.2 285 24 283.6 283.7 274.1 285.2 0.50 9 500 5140 -36.5 -39.9 71 3.4 -36.7 270 19 288.5 288.6 276.3 289.3 0.24 10 499 5154 -36.5 -39.9 71 3.4 -36.7 269 19 288.7 288.7 276.4 289.5 0.24 11 479 5438 -37.3 -40.9 69 3.6 -37.5 252 18 291.1 291.2 277.6 291.9 0.22 12 415 6414 -45.1 -48.7 67 3.6 -45.2 191 16 293.3 293.3 278.4 293.7 0.11 13 402 6627 -45.3 -49.0 66 3.7 -45.4 177 15 295.7 295.7 279.6 296.1 0.11 14 400 6660 -45.3 -49.0 66 3.7 -45.4 175 15 296.1 296.1 279.8 296.5 0.11 15 360 7359 -49.7 -54.1 60 4.4 -49.8 190 19 299.3 299.3 281.1 299.5 0.07 16 306 8421 -51.7 -57.7 49 6.0 -51.8 217 45 310.7 310.7 285.7 310.9 0.05 17 300 8550 -51.5 -57.5 49 6.0 -51.7 220 48 312.8 312.8 286.4 313.0 0.05 18 256 9585 -49.1 -57.1 39 8.0 -49.4 224 57 330.8 330.8 292.0 331.1 0.07 19 250 9740 -49.7 -57.7 39 8.0 -50.0 225 58 332.2 332.2 292.4 332.4 0.06 20 206 11007 -49.5 -61.5 23 12.0 -49.9 234 56 351.4 351.4 297.0 351.6 0.05 21 200 11200 -50.5 -62.5 23 12.0 -50.8 235 56 352.8 352.8 297.3 353.0 0.04 22 195 11364 -51.1 -63.1 23 12.0 -51.4 235 55 354.4 354.4 297.6 354.6 0.04 23 150 13050 -55.1 -69.1 16 14.0 -55.4 230 50 375.1 375.1 301.5 375.2 0.02 24 138 13582 -56.5 -71.5 13 15.0 -56.8 231 55 381.7 381.7 302.5 381.8 0.02 25 100 15630 -56.5 -72.8 11 16.3 -56.9 235 73 418.6 418.6 307.6 418.7 0.02 26 85 16663 -56.5 -73.5 10 17.0 -57.0 233 56 438.5 438.5 309.7 438.6 0.02 27 75 17465 -52.3 -69.3 11 17.0 -53.1 231 43 463.3 463.3 312.1 463.5 0.05 28 70 17910 -54.3 -71.3 11 17.0 -55.1 230 36 468.2 468.2 312.5 468.4 0.04 29 59 18997 -56.5 -73.5 10 17.0 -57.2 238 46 486.7 486.7 314.0 486.9 0.03 30 54 19551 -61.9 -78.9 9 17.0 -62.3 242 51 486.8 486.8 314.0 486.9 0.01 31 50 20030 -58.1 -76.1 8 18.0 -58.7 245 56 506.6 506.6 315.4 506.7 0.02 32 47 20422 -55.7 -73.7 9 18.0 -56.6 521.4 521.4 316.4 521.6 0.04 33 42 21134 -58.3 -76.3 8 18.0 -59.0 532.0 532.0 317.1 532.2 0.03 TRP 360 7359 -49.7 -54.1 60 4.4 -49.8 190 19 299.3 299.3 281.1 299.5 0.07 WND 100 15630 -56.5 -72.8 11 16.3 -56.9 235 73 418.6 418.6 307.6 418.7 0.02 Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 70.22 % Est. max temperature: 3.81 C = 38.86 F Sfc-Lift cond lev (LCL): 931.19 mb = 525.68 m = 1724.64 ft T: -6.24 C 700-500 lapse rate: 7.55 C/km ThetaE index: 1.02 C Layer 700.0- 612.0 mb Conv cond level (CCL): 742.35 mb = 2280.37 m = 7481.44 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 8.12 C = 46.61 F Cap Strength: 7.44 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 25.65 C Lifted Index @700 mb: 6.93 C Showalter Index: 6.05 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 23.50 C K Index: 10.90 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.06 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 36162.20 J/kg Cap Strength: 10.09 C Lift Cond Lev (LCL): 860.28 mb = 1142.56 m = 3748.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 19 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 ---------------------------------------------------------- 0 995 6 295 13 11.8 -5.5 | 197 12 3.5 11.2 1 925 578 350 35 6.1 -34.5 | 7 18 -2.2 -17.8 2 850 1236 340 31 10.6 -29.1 | 349 13 2.3 -12.5 3 700 2730 295 27 24.5 -11.4 | 252 17 16.2 5.3 4 500 5140 270 19 19.0 -0.0 | 213 20 10.7 16.7 5 400 6660 175 15 -1.3 14.9 | 163 33 -9.6 31.6 6 360 7359 190 19 3.3 18.7 | 172 36 -5.0 35.4 7 300 8550 220 48 30.9 36.8 | 203 58 22.6 53.4 8 250 9740 225 58 41.0 41.0 | 210 66 32.7 57.7 9 200 11200 235 56 45.9 32.1 | 218 62 37.6 48.8 10 150 13050 230 50 38.3 32.1 | 212 57 30.0 48.8 11 100 15630 235 73 59.8 41.9 | 221 78 51.5 58.5 12 70 17910 230 36 27.6 23.1 | 206 44 19.3 39.8 13 50 20030 245 56 50.8 23.7 | 226 59 42.5 40.3 Wind Parameters Mean winds (0-6000m): 303.6 at 24.8 knts Storm direction: 333.6 at 18.6 knts Shear (0-3000m) pos: 4.4 neg: 4.5 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 49.3 deg Storm rel helicity (0-3000m) pos: 65.3 neg: -100.1 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 10.9 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.70 Bulk Shear: 20.05 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 ------------------------------------------------------------------------------- 500 333 23 332 4| 26.2 0.0 26.2| 52.6 0.0 52.6 105.3 0.86| 28.4 24.5 1000 342 28 357 10| 13.2 0.0 13.2| 65.3 -12.0 53.3 53.3 0.66| 18.8 12.4 1500 341 29 353 11| 8.8 2.3 11.1| 65.3 -31.5 33.7 22.5 0.42| 14.9 6.2 2000 337 29 342 11| 6.6 3.7 10.4| 65.3 -55.8 9.4 4.7 0.20| 13.2 2.7 2500 332 29 329 10| 5.3 4.5 9.8| 65.3 -80.9 -15.6 -6.2 0.06| 12.1 0.7 3000 327 29 314 11| 4.4 4.5 8.9| 65.3-100.1 -34.8 -11.6 -0.02| 10.9 -0.2 4000 318 28 290 11| 3.3 3.8 7.1| 65.3-125.6 -60.3 -15.1 -0.09| 8.9 -0.8 5000 310 26 272 12| 2.6 3.3 6.0| 65.3-150.4 -85.1 -17.0 -0.15| 7.6 -1.2 6000 304 25 257 13| 2.2 3.8 6.0| 65.3-244.3-179.0 -29.8 -0.27| 7.9 -2.2 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251201.12.gif