UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 17 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 1009 24 2.2 -6.8 51 9.0 -1.0 315 1 274.6 275.0 271.7 281.0 2.27 1 1000 153 1.6 -9.4 44 11.0 -2.0 315 1 274.8 275.1 271.1 280.0 1.87 2 925 776 -2.7 -13.7 42 11.0 -5.8 320 7 276.5 276.8 271.5 280.7 1.43 3 850 1442 -6.1 -21.1 29 15.0 -9.5 325 9 279.8 279.9 272.5 282.3 0.83 4 825 1675 -7.9 -23.9 26 16.0 -11.2 320 9 280.3 280.4 272.5 282.3 0.67 5 823 1694 -8.3 -24.3 26 16.0 -11.6 319 9 280.0 280.1 272.3 282.0 0.65 6 759 2320 -9.9 -22.9 34 13.0 -12.7 305 10 284.9 285.0 275.2 287.3 0.80 7 700 2939 -13.7 -22.7 47 9.0 -15.6 290 11 287.3 287.5 276.7 290.0 0.88 8 554 4673 -26.1 -31.1 63 5.0 -26.8 287 14 292.5 292.6 278.7 294.2 0.51 9 546 4779 -26.9 -31.9 63 5.0 -27.5 286 14 292.8 292.9 278.8 294.3 0.48 10 500 5410 -29.3 -34.3 62 5.0 -29.9 285 15 297.3 297.4 280.8 298.7 0.42 11 499 5424 -29.3 -34.3 62 5.0 -29.9 285 15 297.5 297.6 280.8 298.9 0.42 12 400 6970 -40.1 -45.0 59 4.9 -40.4 270 21 302.9 302.9 282.8 303.5 0.17 13 386 7212 -41.5 -46.5 58 5.0 -41.8 270 22 304.1 304.2 283.2 304.7 0.15 14 334 8173 -49.7 -54.7 56 5.0 -49.8 270 27 305.8 305.8 283.8 306.0 0.07 15 300 8870 -52.3 -58.3 48 6.0 -52.4 270 31 311.6 311.6 285.9 311.8 0.05 16 259 9814 -55.9 -61.9 47 6.0 -56.0 270 38 319.7 319.7 288.7 319.9 0.04 17 250 10040 -55.7 -61.7 47 6.0 -55.8 275 38 323.3 323.3 289.8 323.4 0.04 18 245 10169 -54.9 -60.9 47 6.0 -55.0 275 39 326.3 326.3 290.7 326.5 0.04 19 220 10853 -56.5 -63.5 41 7.0 -56.6 272 41 334.1 334.1 292.9 334.2 0.03 20 200 11460 -53.9 -60.9 42 7.0 -54.1 270 44 347.4 347.4 296.1 347.6 0.05 21 150 13310 -50.9 -60.9 30 10.0 -51.3 270 46 382.4 382.4 302.7 382.7 0.07 22 137 13902 -50.1 -61.1 26 11.0 -50.6 269 46 393.8 393.8 304.4 394.2 0.07 23 100 15950 -52.5 -67.5 15 15.0 -53.1 265 44 426.3 426.3 308.4 426.5 0.04 24 89 16702 -52.7 -68.7 13 16.0 -53.4 270 43 440.3 440.3 309.9 440.6 0.04 25 81 17309 -53.7 -69.7 12 16.0 -54.4 274 43 450.3 450.3 310.9 450.5 0.04 26 70 18250 -51.9 -68.9 11 17.0 -52.8 280 42 473.4 473.4 313.0 473.7 0.05 27 60 19250 -50.3 -68.3 10 18.0 -51.6 280 39 498.3 498.3 314.8 498.7 0.06 28 50 20430 -52.9 -71.9 8 19.0 -54.1 280 35 518.8 518.8 316.2 519.1 0.05 29 38 22199 -53.7 -73.7 7 20.0 -55.1 275 32 559.1 559.2 318.6 559.5 0.05 30 33 23117 -48.9 -69.9 7 21.0 -51.4 272 30 594.9 594.9 320.4 595.6 0.09 31 30 23740 -51.3 -72.3 6 21.0 -53.5 270 29 604.8 604.8 320.9 605.3 0.07 32 27 24426 -50.9 -72.9 6 22.0 -53.4 265 25 624.4 624.4 321.7 625.0 0.07 33 22 25774 -46.7 -69.7 6 23.0 -50.7 255 18 674.6 674.6 323.6 675.8 0.14 34 21 26081 -49.3 -72.3 5 23.0 -52.7 252 17 675.8 675.8 323.6 676.6 0.10 35 20 26400 -50.5 -73.5 5 23.0 -53.7 250 15 681.6 681.6 323.9 682.4 0.09 36 15 28257 -54.7 -77.7 4 23.0 -57.5 240 15 726.1 726.1 325.3 726.7 0.06 37 13 29179 -51.3 -75.3 4 24.0 -55.4 234 15 768.2 768.2 326.4 769.2 0.11 38 10 30880 -51.9 -75.9 4 24.0 -56.5 225 15 825.8 825.9 327.9 827.1 0.13 39 9.6 31145 -51.7 -75.7 4 24.0 -56.5 836.3 836.3 328.1 837.7 0.14 40 8.0 32335 -48.7 -73.7 4 25.0 -55.3 893.0 893.1 329.3 895.4 0.22 TRP 259 9814 -55.9 -61.9 47 6.0 -56.0 270 38 319.7 319.7 288.7 319.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: 972.09 mb = 384.81 m = 1262.50 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 46.40 % Est. max temperature: 6.92 C = 44.46 F Sfc-Lift cond lev (LCL): 876.98 mb = 1195.87 m = 3923.41 ft T: -4.84 C 700-500 lapse rate: 6.31 C/km ThetaE index: 0.96 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 670.34 mb = 3259.99 m = 10695.37 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 15.91 C = 60.64 F Cap Strength: 11.11 C Lifted Index: 14.27 C Risk: None Lifted Index @300 mb: 22.15 C Lifted Index @700 mb: 8.66 C Showalter Index: 12.87 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 8.20 C K Index: -6.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.91 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 63409.79 J/kg Cap Strength: 13.73 C Lift Cond Lev (LCL): 807.36 mb = 1841.94 m = 6043.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 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 1009 24 315 1 0.7 -0.7 | 146 7 -4.1 6.0 1 1000 153 315 1 0.7 -0.7 | 146 7 -4.1 6.0 2 925 776 320 7 4.5 -5.4 | 166 1 -0.3 1.3 3 850 1442 325 9 5.2 -7.4 | 333 1 0.3 -0.7 4 700 2939 290 11 10.3 -3.8 | 242 6 5.5 2.9 5 500 5410 285 15 14.5 -3.9 | 254 10 9.7 2.8 6 400 6970 270 21 21.0 -0.0 | 247 18 16.2 6.7 7 300 8870 270 31 31.0 -0.0 | 256 27 26.2 6.7 8 259 9814 270 38 38.0 -0.0 | 259 34 33.2 6.7 9 250 10040 275 38 37.9 -3.3 | 264 33 33.0 3.4 10 200 11460 270 44 44.0 -0.0 | 260 40 39.2 6.7 11 150 13310 270 46 46.0 -0.0 | 261 42 41.2 6.7 12 100 15950 265 44 43.8 3.8 | 255 40 39.0 10.5 13 70 18250 280 42 41.4 -7.3 | 271 37 36.5 -0.6 14 50 20430 280 35 34.5 -6.1 | 269 30 29.6 0.6 15 30 23740 270 29 29.0 -0.0 | 254 25 24.2 6.7 16 20 26400 250 15 14.1 5.1 | 218 15 9.3 11.8 17 10 30880 225 15 10.6 10.6 | 198 18 5.8 17.3 Wind Parameters Mean winds (0-6000m): 294.2 at 11.0 knts Storm direction: 324.2 at 8.3 knts Shear (0-3000m) pos: 1.4 neg: 1.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -2.4 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 10.20 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 ------------------------------------------------------------------------------- 500 317 2 147 6| 3.7 0.0 3.7| 0.9 0.0 0.9 1.7 0.17| 3.7 0.6 1000 320 5 150 4| 3.5 0.0 3.5| 1.2 0.0 1.2 1.2 0.19| 3.5 0.7 1500 322 6 150 2| 2.8 0.0 2.8| 1.3 -0.1 1.2 0.8 0.22| 2.9 0.6 2000 320 7 163 1| 2.1 0.5 2.6| 1.3 -0.5 0.8 0.4 0.06| 2.7 0.2 2500 316 8 198 1| 1.7 0.9 2.5| 1.3 -1.3 -0.0 -0.0 -0.01| 2.6 -0.0 3000 310 8 223 2| 1.4 1.0 2.4| 1.4 -2.4 -1.0 -0.3 -0.06| 2.5 -0.2 4000 303 9 238 3| 1.0 1.0 2.0| 2.8 -2.4 0.5 0.1 -0.01| 2.1 -0.0 5000 298 10 244 4| 0.8 0.9 1.8| 4.1 -2.4 1.7 0.3 0.03| 1.9 0.0 6000 294 11 247 6| 0.7 1.1 1.8| 4.5 -3.3 1.2 0.2 0.01| 1.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251017.00.gif