UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 11 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 ------------------------------------------------------------------------------- 0 1000 -157 SFC 971 24 5.8 -2.2 56 8.0 2.4 340 1 281.3 281.9 277.0 290.7 3.34 2 925 479 2.8 -3.2 65 6.0 0.4 320 15 282.2 282.7 277.3 291.4 3.26 3 850 1158 -1.3 -5.3 74 4.0 -2.9 15 7 284.8 285.3 278.4 293.5 3.03 4 814 1501 -3.3 -6.5 78 3.2 -4.5 14 7 286.2 286.7 278.9 294.6 2.88 5 734 2312 -8.3 -11.6 77 3.3 -9.4 11 7 289.3 289.7 279.4 295.7 2.14 6 700 2678 -10.9 -14.2 77 3.3 -11.9 10 7 290.4 290.7 279.5 295.9 1.82 7 514 4972 -27.3 -30.6 73 3.3 -27.8 333 20 297.4 297.5 281.0 299.3 0.58 8 500 5170 -28.9 -32.2 73 3.3 -29.3 330 21 297.8 297.9 281.1 299.5 0.51 9 400 6720 -42.7 -46.0 70 3.3 -42.9 335 21 299.5 299.5 281.3 300.0 0.15 10 347 7663 -50.5 -54.2 65 3.7 -50.6 330 21 301.4 301.4 282.0 301.6 0.07 11 315 8293 -51.7 -55.4 64 3.7 -51.8 337 20 308.1 308.2 284.7 308.4 0.07 12 300 8610 -50.9 -54.8 63 3.9 -51.0 340 19 313.6 313.6 286.7 313.9 0.07 13 288 8876 -51.5 -55.7 61 4.2 -51.6 348 19 316.4 316.4 287.6 316.7 0.07 14 256 9652 -46.5 -51.5 57 5.0 -46.7 10 17 334.7 334.7 293.1 335.2 0.13 15 250 9810 -46.5 -52.5 50 6.0 -46.8 15 17 336.9 337.0 293.7 337.4 0.12 16 200 11290 -45.7 -55.7 31 10.0 -46.2 345 11 360.4 360.4 298.9 360.8 0.10 17 191 11596 -45.3 -56.3 28 11.0 -45.9 345 11 365.8 365.8 299.9 366.3 0.10 18 170 12366 -49.1 -62.1 21 13.0 -49.6 345 12 371.9 371.9 300.9 372.2 0.05 19 154 13016 -46.9 -61.9 16 15.0 -47.6 345 13 386.3 386.3 303.3 386.6 0.06 20 150 13190 -47.5 -62.5 16 15.0 -48.2 345 13 388.2 388.2 303.6 388.5 0.06 21 100 15860 -48.5 -67.5 9 19.0 -49.5 295 11 434.0 434.0 309.3 434.3 0.04 22 90 16555 -49.3 -68.3 9 19.0 -50.3 274 9 445.7 445.7 310.5 445.9 0.04 23 75 17762 -46.9 -66.9 8 20.0 -48.4 239 6 474.6 474.6 313.1 475.0 0.06 24 70 18220 -47.9 -67.9 8 20.0 -49.4 225 5 481.9 481.9 313.6 482.3 0.06 25 50 20430 -49.9 -70.9 7 21.0 -51.5 265 11 525.9 525.9 316.7 526.2 0.05 26 45 21122 -47.5 -69.5 6 22.0 -49.7 240 11 547.8 547.8 318.0 548.3 0.07 27 33 23151 -51.9 -73.9 5 22.0 -53.8 167 11 586.9 587.0 320.0 587.3 0.05 28 30 23770 -50.5 -72.5 6 22.0 -52.8 145 11 607.0 607.0 320.9 607.5 0.07 29 28 24222 -49.1 -71.1 6 22.0 -51.9 147 10 623.0 623.0 321.6 623.7 0.09 30 20 26430 -49.3 -71.3 6 22.0 -52.8 155 5 685.3 685.3 324.0 686.3 0.13 31 14 28760 -50.9 -72.9 6 22.0 -54.8 753.4 753.5 326.1 754.8 0.14 32 12 29771 -47.5 -69.5 6 22.0 -53.0 799.4 799.6 327.3 802.2 0.27 TRP 347 7663 -50.5 -54.2 65 3.7 -50.6 330 21 301.4 301.4 282.0 301.6 0.07 WND Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: 873.78 mb = 942.71 m = 3092.83 ft Wetbulb zero: 916.36 mb = 554.37 m = 1818.79 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 73.82 % Est. max temperature: 10.38 C = 50.69 F Sfc-Lift cond lev (LCL): 858.30 mb = 1079.93 m = 3543.02 ft T: -0.83 C 700-500 lapse rate: 7.22 C/km ThetaE index: 0.00 C Layer 971.0- 0.0 mb Conv cond level (CCL): 774.94 mb = 1886.64 m = 6189.70 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 12.15 C = 53.87 F Cap Strength: 5.96 C Lifted Index: 6.12 C Risk: None Lifted Index @300 mb: 15.61 C Lifted Index @700 mb: 3.61 C Showalter Index: 4.74 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 23.60 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 79.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.98 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 62072.36 J/kg Cap Strength: 6.05 C Lift Cond Lev (LCL): 837.00 mb = 1280.28 m = 4200.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 ---------------------------------------------------------- 0 971 24 340 1 0.3 -0.9 | 194 9 2.2 8.3 1 925 479 320 15 9.6 -11.5 | 281 12 11.4 -2.2 2 850 1158 15 7 -1.8 -6.8 | 180 3 -0.0 2.5 3 700 2678 10 7 -1.2 -6.9 | 194 2 0.6 2.4 4 500 5170 330 21 10.5 -18.2 | 306 15 12.3 -8.9 5 400 6720 335 21 8.9 -19.0 | 312 14 10.7 -9.8 6 347 7663 330 21 10.5 -18.2 | 306 15 12.3 -8.9 7 300 8610 340 19 6.5 -17.9 | 316 12 8.3 -8.6 8 250 9810 15 17 -4.4 -16.4 | 20 8 -2.6 -7.1 9 200 11290 345 11 2.8 -10.6 | 286 5 4.7 -1.3 10 150 13190 345 13 3.4 -12.6 | 302 6 5.2 -3.3 11 100 15860 295 11 10.0 -4.6 | 249 13 11.8 4.6 12 70 18220 225 5 3.5 3.5 | 203 14 5.3 12.8 13 50 20430 265 11 11.0 1.0 | 231 16 12.8 10.2 14 30 23770 145 11 -6.3 9.0 | 166 19 -4.5 18.3 15 20 26430 155 5 -2.1 4.5 | 179 14 -0.3 13.8 Wind Parameters Mean winds (0-6000m): 341.0 at 12.6 knts Storm direction: 11.0 at 9.5 knts Shear (0-3000m) pos: 1.9 neg: 2.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 57.4 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -1.8 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.20 Bulk Shear: 3.74 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 ------------------------------------------------------------------------------- 500 321 9 251 8| 0.0 13.9 13.9| 21.5 0.0 21.5 43.0 0.81| 14.2 11.6 1000 331 10 267 7| 5.0 7.0 11.9| 23.7 -1.1 22.7 22.7 0.43| 12.3 5.3 1500 340 9 263 5| 3.9 4.6 8.5| 23.8 -1.8 22.0 14.7 0.33| 9.0 2.9 2000 347 9 257 4| 2.9 3.5 6.4| 24.0 -1.8 22.1 11.1 0.33| 6.8 2.3 2500 352 8 250 3| 2.3 2.8 5.2| 24.1 -1.8 22.3 8.9 0.34| 5.5 1.8 3000 355 8 245 3| 1.9 2.7 4.7| 24.7 -1.8 22.9 7.6 0.37| 5.0 1.8 4000 354 9 264 3| 1.5 2.9 4.3| 25.8 -1.9 23.9 6.0 0.35| 4.6 1.6 5000 346 11 286 5| 1.2 3.0 4.2| 25.8 -6.9 18.9 3.8 0.25| 4.4 1.1 6000 341 13 294 6| 1.0 2.6 3.6| 29.3 -8.3 20.9 3.5 0.25| 3.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251011.12.gif