UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 8 OCT 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 24 -0.3 -6.3 64 6.0 -2.4 20 1 272.9 273.2 270.8 279.4 2.38 1 990 112 2.6 -2.4 70 5.0 0.6 18 1 276.5 277.1 274.3 285.5 3.23 2 925 705 -1.7 -9.7 54 8.0 -4.3 5 3 277.6 277.9 273.0 283.2 1.98 3 859 1288 -5.9 -12.9 58 7.0 -7.9 339 3 279.1 279.4 273.4 283.9 1.65 4 856 1316 -5.5 -12.5 58 7.0 -7.6 337 3 279.8 280.1 273.9 284.7 1.71 5 850 1371 -4.3 -13.3 49 9.0 -7.0 335 3 281.6 281.9 274.8 286.3 1.61 6 834 1521 -3.9 -19.9 28 16.0 -7.9 327 4 283.6 283.8 274.8 286.4 0.94 7 822 1635 -4.7 -22.7 23 18.0 -8.9 321 5 283.9 284.1 274.7 286.2 0.75 8 700 2879 -12.5 -32.5 17 20.0 -15.7 255 15 288.6 288.7 276.6 289.8 0.36 9 683 3066 -14.1 -33.1 18 19.0 -17.0 256 16 288.9 289.0 276.7 290.0 0.34 10 654 3393 -15.1 -34.1 18 19.0 -18.0 257 18 291.4 291.4 277.9 292.4 0.33 11 601 4026 -18.5 -26.5 49 8.0 -20.0 260 21 294.6 294.7 280.0 296.9 0.73 12 530 4956 -21.9 -29.9 48 8.0 -23.2 263 27 301.3 301.4 282.7 303.3 0.60 13 502 5351 -26.1 -34.1 47 8.0 -27.1 265 29 300.9 301.0 282.3 302.3 0.42 14 500 5380 -26.5 -34.5 47 8.0 -27.5 265 29 300.7 300.8 282.2 302.1 0.41 15 400 6960 -35.9 -41.9 54 6.0 -36.4 255 46 308.3 308.4 285.0 309.2 0.24 16 394 7065 -36.9 -42.9 54 6.0 -37.4 255 47 308.4 308.4 285.0 309.1 0.22 17 393 7082 -38.7 -44.7 53 6.0 -39.1 255 47 306.2 306.3 284.1 306.9 0.18 18 366 7569 -41.5 -47.5 52 6.0 -41.8 255 53 308.8 308.8 285.1 309.3 0.14 19 365 7587 -43.5 -49.5 51 6.0 -43.7 255 53 306.4 306.4 284.1 306.8 0.11 20 346 7946 -45.5 -50.5 57 5.0 -45.7 255 57 308.4 308.4 284.8 308.8 0.11 21 344 7984 -47.9 -52.9 56 5.0 -48.1 255 58 305.6 305.7 283.8 305.9 0.08 22 308 8709 -51.1 -56.1 55 5.0 -51.2 255 66 311.0 311.0 285.8 311.2 0.06 23 300 8880 -52.7 -57.7 55 5.0 -52.8 255 68 311.1 311.1 285.8 311.3 0.05 24 253 9965 -59.3 -64.3 52 5.0 -59.4 260 81 316.8 316.8 287.7 316.9 0.03 25 250 10040 -59.3 -64.3 52 5.0 -59.4 260 81 317.9 317.9 288.1 318.0 0.03 26 247 10115 -59.4 -64.4 52 5.0 -59.5 260 81 318.8 318.8 288.4 318.9 0.03 27 221 10807 -60.5 -65.5 52 5.0 -60.6 257 65 327.5 327.5 291.0 327.6 0.03 28 216 10951 -56.3 -61.3 53 5.0 -56.4 257 61 336.1 336.1 293.4 336.3 0.05 29 200 11440 -54.5 -59.5 54 5.0 -54.6 255 50 346.5 346.5 295.9 346.7 0.06 30 198 11504 -54.1 -59.1 54 5.0 -54.2 255 50 348.1 348.1 296.3 348.4 0.07 31 150 13300 -50.9 -58.9 38 8.0 -51.2 260 52 382.4 382.4 302.7 382.8 0.09 32 125 14489 -49.3 -60.3 27 11.0 -49.9 256 48 405.7 405.8 306.0 406.2 0.09 33 100 15950 -49.5 -63.5 18 14.0 -50.3 250 42 432.1 432.1 309.1 432.5 0.07 34 91 16566 -50.3 -65.3 15 15.0 -51.1 254 36 442.3 442.3 310.1 442.7 0.06 35 70 18280 -49.7 -66.7 12 17.0 -50.8 265 21 478.1 478.1 313.3 478.5 0.07 36 68 18469 -52.1 -69.1 11 17.0 -53.1 266 20 476.9 476.9 313.2 477.2 0.05 37 63 18968 -48.1 -67.1 9 19.0 -49.6 268 18 496.2 496.2 314.7 496.7 0.07 38 57 19623 -51.7 -69.7 10 18.0 -52.9 271 16 502.5 502.5 315.1 502.8 0.06 39 51 20350 -48.9 -68.9 8 20.0 -50.6 274 13 525.3 525.3 316.6 525.7 0.07 40 50 20480 -48.3 -68.3 8 20.0 -50.1 275 13 529.6 529.7 316.9 530.2 0.08 41 30 23820 -51.9 -73.9 5 22.0 -53.9 245 13 603.2 603.2 320.7 603.6 0.06 42 28 24266 -52.7 -74.7 5 22.0 -54.7 241 12 612.9 613.0 321.2 613.4 0.05 43 26 24748 -48.7 -71.7 5 23.0 -51.8 236 10 637.4 637.5 322.2 638.2 0.09 44 24 25271 -51.3 -73.3 6 22.0 -53.9 231 9 644.6 644.7 322.5 645.3 0.08 45 20 26460 -49.1 -73.1 4 24.0 -52.7 220 5 685.9 685.9 324.0 686.7 0.10 46 14 28802 -48.9 -73.9 4 25.0 -53.6 760.2 760.3 326.3 761.4 0.12 TRP 253 9965 -59.3 -64.3 52 5.0 -59.4 260 81 316.8 316.8 287.7 316.9 0.03 WND 247 10115 -59.4 -64.4 52 5.0 -59.5 260 81 318.8 318.8 288.4 318.9 0.03 Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: Surface below freezing Freezing level: 998.97 mb = 33.13 m = 108.68 ft Freezing level: 950.70 mb = 470.64 m = 1544.09 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 38.82 % Est. max temperature: 8.49 C = 47.28 F Sfc-Lift cond lev (LCL): 910.29 mb = 831.33 m = 2727.43 ft T: -2.61 C 700-500 lapse rate: 5.60 C/km ThetaE index: 2.29 C Layer 925.0- 859.0 mb Conv cond level (CCL): 738.84 mb = 2460.78 m = 8073.32 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 13.92 C = 57.06 F Cap Strength: 15.29 C Lifted Index: 14.38 C Risk: None Lifted Index @300 mb: 19.29 C Lifted Index @700 mb: 7.34 C Showalter Index: 12.50 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 13.20 C K Index: -11.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.39 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 62453.66 J/kg Cap Strength: 15.22 C Lift Cond Lev (LCL): 857.92 mb = 1298.27 m = 4259.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 12 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 1000 24 20 1 -0.3 -0.9 | 110 12 -11.2 4.0 1 925 705 5 3 -0.3 -3.0 | 100 11 -11.1 1.9 2 850 1371 335 3 1.3 -2.7 | 103 10 -9.5 2.2 3 700 2879 255 15 14.5 3.9 | 203 10 3.7 8.8 4 500 5380 265 29 28.9 2.5 | 248 20 18.1 7.4 5 400 6960 255 46 44.4 11.9 | 243 38 33.6 16.8 6 300 8880 255 68 65.7 17.6 | 248 59 54.9 22.5 7 253 9965 260 81 79.8 14.1 | 255 72 69.0 19.0 8 250 10040 260 81 79.8 14.1 | 255 72 69.0 19.0 9 247 10115 260 81 79.8 14.1 | 255 72 69.0 19.0 10 200 11440 255 50 48.3 12.9 | 245 42 37.5 17.8 11 150 13300 260 52 51.2 9.0 | 251 43 40.4 13.9 12 100 15950 250 42 39.5 14.4 | 236 35 28.6 19.3 13 70 18280 265 21 20.9 1.8 | 236 12 10.1 6.7 14 50 20480 275 13 13.0 -1.1 | 210 4 2.1 3.8 15 30 23820 245 13 11.8 5.5 | 185 10 1.0 10.4 16 20 26460 220 5 3.2 3.8 | 139 12 -7.6 8.7 Wind Parameters Mean winds (0-6000m): 264.4 at 15.8 knts Storm direction: 294.4 at 11.9 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -8.4 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 35.49 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 10 2 106 12| 0.0 1.5 1.5| 0.0 -4.5 -4.5 -9.0 -0.97| 1.6 -1.5 1000 4 2 103 11| 0.0 1.1 1.1| 0.4 -6.0 -5.6 -5.6 -0.65| 1.4 -0.9 1500 354 3 102 11| 0.0 1.3 1.3| 1.3 -7.4 -6.0 -4.0 -0.42| 1.7 -0.7 2000 332 4 101 9| 0.0 2.1 2.1| 1.9 -8.3 -6.4 -3.2 -0.21| 2.5 -0.5 2500 303 5 108 7| 0.0 2.6 2.6| 5.2 -8.3 -3.2 -1.3 0.16| 3.3 0.5 3000 277 6 133 6| 0.0 2.8 2.8| 7.5 -8.4 -1.0 -0.3 0.17| 3.8 0.6 4000 266 9 166 6| 0.7 2.1 2.8| 21.2 -8.4 12.7 3.2 0.29| 3.6 1.0 5000 265 13 196 6| 1.2 1.7 2.9| 37.1 -8.4 28.6 5.7 0.36| 3.5 1.2 6000 264 16 217 8| 1.3 1.9 3.2| 43.5 -10.8 32.7 5.4 0.30| 3.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251008.12.gif