UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 6 OCT 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1011 5 -3.5 -10.5 58 7.0 -5.5 340 3 268.8 269.1 267.0 273.5 1.70 1 1000 92 -0.9 -8.9 55 8.0 -3.4 10 3 272.2 272.6 269.7 277.6 1.95 2 925 708 -5.5 -14.5 49 9.0 -7.9 240 5 273.7 273.9 269.6 277.5 1.34 3 852 1345 -10.9 -20.9 44 10.0 -13.0 357 15 274.5 274.7 269.3 277.0 0.85 4 850 1363 -11.1 -21.1 43 10.0 -13.1 360 15 274.5 274.7 269.2 277.0 0.83 5 759 2223 -17.3 -23.3 60 6.0 -18.3 351 14 276.8 277.0 270.6 279.1 0.77 6 753 2283 -16.5 -22.5 60 6.0 -17.6 351 14 278.3 278.5 271.6 280.8 0.83 7 737 2445 -15.7 -24.7 46 9.0 -17.3 349 14 280.9 281.0 272.9 283.1 0.70 8 713 2694 -16.7 -29.7 32 13.0 -18.7 346 13 282.5 282.6 273.4 283.9 0.46 9 700 2833 -16.3 -29.3 32 13.0 -18.4 345 13 284.4 284.5 274.5 285.9 0.48 10 655 3331 -18.5 -30.5 34 12.0 -20.3 339 13 287.4 287.5 276.1 288.9 0.46 11 500 5290 -32.5 -40.5 45 8.0 -33.1 315 15 293.4 293.5 278.7 294.2 0.22 12 400 6820 -42.9 -49.9 46 7.0 -43.2 310 11 299.2 299.3 281.1 299.6 0.10 13 393 6939 -44.1 -52.1 41 8.0 -44.4 308 11 299.2 299.2 281.1 299.5 0.08 14 300 8720 -53.5 -60.5 42 7.0 -53.7 275 11 309.9 309.9 285.4 310.1 0.04 15 283 9093 -55.5 -62.5 41 7.0 -55.6 275 12 312.3 312.3 286.2 312.4 0.03 16 250 9880 -57.5 -64.5 41 7.0 -57.6 275 15 320.6 320.6 288.9 320.7 0.03 17 230 10412 -53.3 -60.3 42 7.0 -53.5 273 15 334.7 334.7 293.0 334.9 0.05 18 206 11127 -50.3 -58.3 38 8.0 -50.6 271 15 350.1 350.2 296.7 350.4 0.07 19 200 11320 -50.7 -58.7 38 8.0 -51.0 270 15 352.5 352.5 297.3 352.8 0.07 20 150 13200 -48.3 -62.3 18 14.0 -48.9 275 13 386.8 386.9 303.3 387.1 0.06 21 101 15795 -48.9 -68.9 8 20.0 -49.8 251 15 432.0 432.0 309.1 432.2 0.04 22 100 15860 -49.1 -69.1 8 20.0 -50.0 250 15 432.9 432.9 309.1 433.0 0.03 23 97 16059 -49.9 -69.9 8 20.0 -50.8 250 15 435.1 435.1 309.4 435.3 0.03 24 70 18190 -49.7 -71.7 6 22.0 -51.0 245 17 478.1 478.1 313.3 478.3 0.03 25 61 19092 -50.5 -72.5 6 22.0 -51.8 247 15 495.5 495.5 314.7 495.7 0.03 26 60 19200 -47.9 -70.9 5 23.0 -49.6 247 15 503.6 503.6 315.2 503.9 0.04 27 51 20270 -49.9 -72.9 5 23.0 -51.5 250 13 522.9 522.9 316.5 523.2 0.04 28 50 20400 -49.3 -72.3 5 23.0 -51.0 250 13 527.3 527.3 316.8 527.6 0.04 29 36 22567 -46.1 -71.1 4 25.0 -49.1 247 17 587.5 587.5 320.0 588.0 0.07 30 32 23344 -48.9 -73.9 4 25.0 -51.5 246 18 600.1 600.2 320.6 600.5 0.05 31 30 23770 -46.7 -71.7 4 25.0 -50.0 245 19 617.3 617.4 321.4 617.9 0.08 32 29 23994 -46.5 -72.5 4 26.0 -50.0 245 19 623.9 623.9 321.7 624.5 0.07 33 20 26460 -45.1 -71.1 4 26.0 -50.0 245 17 698.1 698.2 324.4 699.3 0.13 34 10 31050 -46.5 -72.5 4 26.0 -53.2 210 11 846.0 846.1 328.4 848.2 0.21 35 9.0 31750 -46.3 -72.3 4 26.0 -53.5 872.6 872.7 328.9 875.2 0.24 TRP 250 9880 -57.5 -64.5 41 7.0 -57.6 275 15 320.6 320.6 288.9 320.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 43.60 % Est. max temperature: 2.15 C = 35.87 F Sfc-Lift cond lev (LCL): 905.10 mb = 876.55 m = 2875.79 ft T: -6.93 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.69 C Layer 925.0- 759.0 mb Conv cond level (CCL): 806.81 mb = 1759.19 m = 5771.55 ft Mean mixing ratio: 1.61 g/kg Conv temperature: 3.32 C = 37.97 F Cap Strength: 10.37 C Lifted Index: 13.53 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 8.35 C Showalter Index: 13.83 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 11.40 C K Index: -12.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.24 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 77444.38 J/kg Cap Strength: 13.46 C Lift Cond Lev (LCL): 841.55 mb = 1438.87 m = 4720.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 9 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 1011 5 340 3 1.0 -2.8 | 194 7 1.6 6.5 1 1000 92 10 3 -0.5 -3.0 | 181 6 0.1 6.4 2 925 708 240 5 4.3 2.5 | 203 13 4.9 11.8 3 850 1363 360 15 -0.0 -15.0 | 354 6 0.6 -5.7 4 700 2833 345 13 3.4 -12.6 | 309 5 4.0 -3.2 5 500 5290 315 15 10.6 -10.6 | 277 11 11.2 -1.3 6 400 6820 310 11 8.4 -7.1 | 256 9 9.0 2.3 7 300 8720 275 11 11.0 -1.0 | 234 14 11.6 8.4 8 250 9880 275 15 14.9 -1.3 | 243 17 15.5 8.0 9 200 11320 270 15 15.0 -0.0 | 239 18 15.6 9.3 10 150 13200 275 13 13.0 -1.1 | 239 16 13.6 8.2 11 100 15860 250 15 14.1 5.1 | 225 21 14.7 14.5 12 70 18190 245 17 15.4 7.2 | 224 23 16.0 16.5 13 50 20400 250 13 12.2 4.4 | 223 19 12.8 13.8 14 30 23770 245 19 17.2 8.0 | 226 25 17.8 17.4 15 20 26460 245 17 15.4 7.2 | 224 23 16.0 16.5 16 10 31050 210 11 5.5 9.5 | 198 20 6.1 18.9 Wind Parameters Mean winds (0-6000m): 333.7 at 12.5 knts Storm direction: 3.7 at 9.3 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -12.7 tot: 43.7 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 10.70 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 ------------------------------------------------------------------------------- 500 323 4 203 7| 0.0 3.8 3.8| 5.8 -2.3 3.5 7.0 0.27| 7.2 2.0 1000 281 5 213 10| 2.8 1.9 4.7| 30.8 -6.8 24.0 24.0 0.44| 9.6 4.3 1500 338 8 236 4| 4.9 1.3 6.2| 56.4 -7.2 49.2 32.8 0.64| 11.7 7.5 2000 347 9 264 3| 3.7 1.3 5.0| 56.4 -9.2 47.2 23.6 0.58| 9.1 5.3 2500 349 10 285 3| 3.0 1.3 4.3| 56.4 -11.1 45.3 18.1 0.52| 7.6 3.9 3000 348 11 293 3| 2.5 1.3 3.8| 56.4 -12.7 43.7 14.6 0.47| 6.6 3.1 4000 344 11 295 4| 1.8 1.4 3.2| 56.4 -15.8 40.6 10.1 0.39| 5.3 2.1 5000 339 12 291 5| 1.5 1.4 2.9| 56.4 -20.3 36.1 7.2 0.32| 4.6 1.5 6000 334 12 287 6| 1.2 1.3 2.5| 56.4 -26.7 29.7 5.0 0.26| 4.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251006.12.gif