UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 13 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 1013 9 -1.7 -11.7 46 10.0 -4.6 340 5 270.4 270.7 267.8 274.7 1.54 1 1002 96 -0.5 -10.5 47 10.0 -3.6 1 8 272.5 272.8 269.5 277.3 1.71 2 1000 112 -0.5 -10.5 47 10.0 -3.6 5 9 272.6 272.9 269.6 277.4 1.71 3 958 454 -1.7 -13.7 39 12.0 -5.1 19 7 274.8 275.0 270.4 278.7 1.38 4 925 731 -4.1 -16.1 39 12.0 -7.2 30 5 275.1 275.3 270.2 278.5 1.17 5 850 1392 -8.9 -17.9 48 9.0 -11.1 15 9 276.8 277.0 271.1 280.0 1.10 6 816 1706 -11.5 -19.5 52 8.0 -13.2 15 11 277.3 277.5 271.3 280.2 1.00 7 794 1915 -12.3 -19.3 56 7.0 -13.8 15 12 278.6 278.8 272.1 281.7 1.04 8 787 1983 -12.5 -19.5 56 7.0 -14.0 15 12 279.1 279.3 272.4 282.2 1.04 9 754 2311 -10.7 -21.7 40 11.0 -13.1 15 14 284.5 284.7 275.2 287.2 0.89 10 700 2879 -13.3 -27.3 30 14.0 -15.9 15 17 287.8 287.9 276.5 289.6 0.58 11 636 3603 -15.3 -34.3 18 19.0 -18.2 2 15 293.5 293.5 278.9 294.6 0.33 12 590 4165 -17.7 -28.7 38 11.0 -19.7 352 13 297.1 297.2 280.9 299.0 0.61 13 578 4318 -18.3 -29.3 37 11.0 -20.2 349 12 298.1 298.2 281.3 300.0 0.58 14 500 5380 -26.1 -35.1 43 9.0 -27.2 330 9 301.2 301.3 282.4 302.5 0.39 15 461 5964 -29.7 -37.7 46 8.0 -30.6 330 10 303.8 303.9 283.4 304.9 0.32 16 402 6926 -38.1 -45.1 48 7.0 -38.5 330 11 305.0 305.1 283.7 305.6 0.17 17 400 6960 -37.9 -44.9 48 7.0 -38.4 330 11 305.7 305.8 284.0 306.4 0.17 18 387 7187 -39.1 -46.1 47 7.0 -39.5 332 11 307.1 307.1 284.4 307.6 0.16 19 371 7475 -40.1 -48.1 42 8.0 -40.5 335 11 309.5 309.5 285.3 309.9 0.13 20 300 8890 -50.5 -61.5 26 11.0 -50.7 350 11 314.2 314.2 286.8 314.3 0.03 21 299 8912 -50.5 -62.5 23 12.0 -50.7 350 11 314.5 314.5 286.9 314.6 0.03 22 270 9572 -54.5 -65.5 25 11.0 -54.6 353 9 318.0 318.0 288.1 318.0 0.02 23 250 10060 -58.7 -69.7 23 11.0 -58.8 355 7 318.8 318.8 288.3 318.8 0.01 24 233 10502 -62.1 -73.1 22 11.0 -62.2 9 9 320.1 320.1 288.8 320.2 0.01 25 220 10859 -63.3 -74.3 21 11.0 -63.4 20 11 323.6 323.6 289.9 323.6 0.01 26 205 11296 -63.5 -74.5 21 11.0 -63.6 16 10 329.9 329.9 291.7 329.9 0.01 27 200 11450 -60.3 -71.3 22 11.0 -60.4 15 9 337.3 337.3 293.6 337.3 0.01 28 194 11640 -58.5 -69.5 23 11.0 -58.6 8 10 343.1 343.1 295.1 343.2 0.02 29 182 12039 -59.1 -70.1 23 11.0 -59.2 352 11 348.4 348.4 296.3 348.5 0.02 30 178 12179 -55.1 -66.1 24 11.0 -55.4 347 11 357.2 357.2 298.2 357.4 0.03 31 150 13270 -54.5 -67.5 19 13.0 -54.8 305 15 376.2 376.2 301.6 376.3 0.03 32 148 13356 -54.5 -67.5 19 13.0 -54.8 304 15 377.6 377.6 301.9 377.8 0.03 33 139 13760 -50.9 -64.9 17 14.0 -51.4 300 14 390.8 390.8 303.9 391.0 0.04 34 123 14550 -53.1 -69.1 13 16.0 -53.6 293 12 400.7 400.7 305.3 400.8 0.03 35 101 15825 -50.5 -69.5 9 19.0 -51.3 281 9 428.9 428.9 308.7 429.1 0.03 36 100 15890 -50.9 -69.9 9 19.0 -51.7 280 9 429.4 429.4 308.8 429.5 0.03 37 97 16088 -51.1 -70.1 9 19.0 -51.9 279 9 432.7 432.8 309.1 432.9 0.03 38 82 17180 -51.9 -72.9 6 21.0 -52.8 272 7 452.4 452.4 311.1 452.5 0.02 39 70 18210 -49.9 -71.9 6 22.0 -51.1 265 5 477.6 477.6 313.2 477.8 0.03 40 66 18596 -48.3 -71.3 5 23.0 -49.8 257 6 489.2 489.2 314.2 489.5 0.04 41 59 19329 -51.9 -73.9 5 22.0 -53.1 242 7 497.1 497.1 314.8 497.3 0.03 42 50 20410 -48.9 -72.9 4 24.0 -50.7 220 9 528.2 528.2 316.8 528.5 0.04 43 35 22757 -47.3 -72.3 4 25.0 -50.1 182 9 589.1 589.2 320.1 589.6 0.06 44 30 23770 -49.5 -74.5 4 25.0 -52.1 165 9 609.7 609.7 321.0 610.1 0.05 45 27 24456 -50.7 -75.7 4 25.0 -53.2 168 9 625.0 625.0 321.7 625.3 0.05 46 21 26099 -47.7 -73.7 3 26.0 -51.7 174 9 680.6 680.6 323.8 681.3 0.08 47 20 26420 -48.5 -73.5 4 25.0 -52.3 175 9 687.7 687.8 324.0 688.5 0.09 48 16 27884 -49.9 -74.9 4 25.0 -53.9 728.5 728.5 325.3 729.3 0.09 49 12 29789 -44.3 -70.3 4 26.0 -51.3 810.8 810.9 327.5 813.2 0.24 50 10 31010 -44.5 -70.5 4 26.0 -52.1 853.4 853.6 328.5 856.5 0.28 TRP 220 10859 -63.3 -74.3 21 11.0 -63.4 20 11 323.6 323.6 289.9 323.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 38.35 % Est. max temperature: 4.40 C = 39.91 F Sfc-Lift cond lev (LCL): 865.33 mb = 1252.24 m = 4108.34 ft T: -7.89 C 700-500 lapse rate: 5.12 C/km ThetaE index: 0.25 C Layer 925.0- 850.0 mb Conv cond level (CCL): 562.77 mb = 4513.78 m = 14808.82 ft Mean mixing ratio: 1.42 g/kg Conv temperature: 26.66 C = 79.98 F Cap Strength: 17.89 C Lifted Index: 19.29 C Risk: None Lifted Index @300 mb: 25.59 C Lifted Index @700 mb: 10.79 C Showalter Index: 17.80 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 8.20 C K Index: -14.70 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 4.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 68176.66 J/kg Cap Strength: 19.20 C Lift Cond Lev (LCL): 805.68 mb = 1803.57 m = 5917.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 at 8 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 1013 9 340 5 1.7 -4.7 | 250 7 6.4 2.3 1 1000 112 5 9 -0.8 -9.0 | 296 4 3.9 -1.9 2 925 731 30 5 -2.5 -4.3 | 220 3 2.2 2.7 3 850 1392 15 9 -2.3 -8.7 | 305 3 2.4 -1.7 4 700 2879 15 17 -4.4 -16.4 | 358 9 0.3 -9.4 5 500 5380 330 9 4.5 -7.8 | 275 9 9.2 -0.8 6 400 6960 330 11 5.5 -9.5 | 284 11 10.2 -2.5 7 300 8890 350 11 1.9 -10.8 | 300 8 6.6 -3.8 8 250 10060 355 7 0.6 -7.0 | 269 5 5.3 0.1 9 220 10859 20 11 -3.8 -10.3 | 344 3 1.0 -3.3 10 200 11450 15 9 -2.3 -8.7 | 305 3 2.4 -1.7 11 150 13270 305 15 12.3 -8.6 | 275 17 17.0 -1.6 12 100 15890 280 9 8.9 -1.6 | 248 15 13.6 5.5 13 70 18210 265 5 5.0 0.4 | 232 12 9.7 7.5 14 50 20410 220 9 5.8 6.9 | 217 17 10.5 13.9 15 30 23770 165 9 -2.3 8.7 | 189 16 2.4 15.7 16 20 26420 175 9 -0.8 9.0 | 194 16 3.9 16.0 Wind Parameters Mean winds (0-6000m): 3.9 at 11.3 knts Storm direction: 33.9 at 8.5 knts Shear (0-3000m) pos: 0.8 neg: 1.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -4.6 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.01 Bulk Shear: 1.91 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 9 8 277 4| 4.3 0.0 4.3| 5.6 -2.0 3.7 7.3 0.23| 8.6 1.9 1000 15 7 259 3| 2.4 0.0 2.4| 6.4 -3.0 3.5 3.5 0.15| 5.9 0.9 1500 16 7 268 3| 1.6 1.1 2.7| 8.3 -3.0 5.3 3.5 0.31| 5.1 1.6 2000 15 8 287 3| 1.2 1.5 2.7| 10.2 -3.0 7.3 3.6 0.37| 4.5 1.7 2500 15 9 310 3| 1.0 1.7 2.7| 12.2 -3.0 9.2 3.7 0.38| 4.1 1.6 3000 15 10 326 4| 0.8 1.7 2.5| 13.4 -4.6 8.8 2.9 0.33| 3.9 1.3 4000 12 12 331 5| 0.6 1.1 1.6| 13.4 -17.8 -4.5 -1.1 0.07| 3.6 0.2 5000 8 12 326 5| 0.5 0.8 1.2| 13.4 -29.2 -15.9 -3.2 -0.09| 3.4 -0.3 6000 4 11 317 6| 0.4 0.7 1.1| 14.9 -33.1 -18.2 -3.0 -0.11| 3.1 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251013.00.gif