UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 29 APR 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 1011 24 1.6 -3.4 69 5.0 -0.3 20 1 273.9 274.4 272.3 281.9 2.94 1 1000 175 4.6 -2.4 60 7.0 1.7 340 3 277.8 278.3 274.9 286.6 3.20 2 993 232 6.2 -1.8 56 8.0 2.8 340 4 279.9 280.5 276.3 289.3 3.37 3 967 449 4.6 -4.4 52 9.0 1.0 340 6 280.4 280.9 275.9 288.5 2.85 4 925 809 3.2 -5.8 52 9.0 -0.3 340 11 282.6 283.0 276.7 290.2 2.68 5 900 1031 2.4 -6.6 51 9.0 -1.0 337 10 284.0 284.4 277.4 291.4 2.59 6 898 1049 0.6 -7.4 55 8.0 -2.3 336 10 282.3 282.7 276.3 289.3 2.44 7 850 1486 -3.5 -7.7 73 4.2 -5.0 330 7 282.5 282.9 276.5 289.7 2.52 8 828 1693 -5.3 -9.0 75 3.7 -6.5 331 7 282.7 283.1 276.3 289.4 2.33 9 815 1818 -5.7 -11.7 63 6.0 -7.6 331 7 283.6 283.9 276.2 289.1 1.91 10 788 2084 -4.7 -13.7 49 9.0 -7.5 332 8 287.4 287.7 277.9 292.4 1.68 11 700 3007 -11.5 -20.5 47 9.0 -13.6 335 9 289.7 289.9 278.2 293.0 1.07 12 653 3535 -15.1 -24.1 46 9.0 -16.9 327 12 291.5 291.6 278.7 294.1 0.83 13 582 4400 -17.5 -26.5 45 9.0 -19.3 313 18 298.5 298.6 281.7 300.9 0.75 14 500 5520 -24.5 -32.5 47 8.0 -25.6 295 25 303.2 303.3 283.3 304.9 0.50 15 400 7100 -35.9 -48.9 25 13.0 -36.7 295 36 308.3 308.4 284.8 308.7 0.11 16 300 9040 -50.1 -61.1 26 11.0 -50.3 280 42 314.7 314.7 287.1 314.9 0.03 17 286 9351 -52.3 -63.3 25 11.0 -52.5 275 48 315.9 315.9 287.4 316.0 0.03 18 279 9512 -52.7 -63.7 25 11.0 -52.9 274 53 317.6 317.6 288.0 317.7 0.03 19 268 9774 -49.5 -60.5 26 11.0 -49.8 273 60 325.9 325.9 290.6 326.1 0.04 20 250 10230 -49.7 -61.7 23 12.0 -50.0 270 73 332.2 332.2 292.3 332.3 0.04 21 249 10256 -49.7 -61.7 23 12.1 -50.0 270 73 332.6 332.6 292.4 332.7 0.04 22 200 11690 -49.1 -64.1 16 15.0 -49.6 270 60 355.0 355.0 297.7 355.2 0.03 23 150 13570 -49.3 -66.3 12 17.0 -49.9 265 40 385.1 385.1 303.1 385.3 0.03 24 100 16220 -50.5 -68.5 10 18.0 -51.3 255 23 430.2 430.2 308.9 430.4 0.04 25 79 17766 -48.9 -66.9 11 18.0 -50.1 255 22 463.5 463.5 312.1 463.8 0.06 26 70 18560 -49.7 -67.7 10 18.0 -50.9 255 21 478.1 478.1 313.3 478.4 0.06 27 58 19784 -52.5 -69.5 11 17.0 -53.5 255 18 498.2 498.2 314.8 498.5 0.06 28 50 20750 -49.9 -68.9 9 19.0 -51.5 255 15 525.9 525.9 316.7 526.3 0.07 29 34 23274 -49.9 -68.9 9 19.0 -52.1 236 7 587.2 587.2 320.0 588.0 0.11 30 32 23673 -46.9 -65.9 10 19.0 -49.8 233 6 605.5 605.6 320.9 606.8 0.17 31 30 24100 -48.3 -68.3 8 20.0 -51.1 230 5 613.0 613.0 321.2 614.0 0.13 32 25 25294 -49.3 -69.3 8 20.0 -52.2 178 6 642.9 643.0 322.4 644.0 0.14 33 20 26760 -47.1 -67.1 8 20.0 -51.1 115 7 692.0 692.1 324.2 694.0 0.23 34 10 31386 -43.5 -64.5 8 21.0 -51.1 857.2 857.5 328.7 864.2 0.66 TRP 286 9351 -52.3 -63.3 25 11.0 -52.5 275 48 315.9 315.9 287.4 316.0 0.03 WND 249 10256 -49.7 -61.7 23 12.1 -50.0 270 73 332.6 332.6 292.4 332.7 0.04 Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: 890.98 mb = 1112.55 m = 3650.04 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 51.26 % Est. max temperature: 10.18 C = 50.32 F Sfc-Lift cond lev (LCL): 935.33 mb = 718.88 m = 2358.49 ft T: 3.55 C 700-500 lapse rate: 5.17 C/km ThetaE index: 2.14 C Layer 898.0- 850.0 mb Conv cond level (CCL): 750.62 mb = 2462.65 m = 8079.46 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 16.13 C = 61.03 F Cap Strength: 10.08 C Lifted Index: 12.63 C Risk: None Lifted Index @300 mb: 18.43 C Lifted Index @700 mb: 4.92 C Showalter Index: 11.95 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 16.80 C K Index: 4.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.51 J/kg Max Up Vert Vel: 8.06 m/s Conv Inhibition (B-): 73040.12 J/kg Cap Strength: 12.59 C Lift Cond Lev (LCL): 842.08 mb = 1560.08 m = 5118.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 10 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 24 20 1 -0.3 -0.9 | 158 9 -3.5 8.7 1 1000 175 340 3 1.0 -2.8 | 163 7 -2.1 6.8 2 925 809 340 11 3.8 -10.3 | 320 1 0.6 -0.7 3 850 1486 330 7 3.5 -6.1 | 186 4 0.4 3.5 4 700 3007 335 9 3.8 -8.2 | 205 2 0.7 1.4 5 500 5520 295 25 22.7 -10.6 | 273 20 19.5 -1.0 6 400 7100 295 36 32.6 -15.2 | 281 30 29.5 -5.6 7 300 9040 280 42 41.4 -7.3 | 267 38 38.2 2.3 8 286 9351 275 48 47.8 -4.2 | 263 45 44.7 5.4 9 250 10230 270 73 73.0 -0.0 | 262 71 69.9 9.6 10 249 10256 270 73 73.0 -0.0 | 262 71 69.9 9.6 11 200 11690 270 60 60.0 -0.0 | 260 58 56.9 9.6 12 150 13570 265 40 39.8 3.5 | 250 39 36.7 13.1 13 100 16220 255 23 22.2 6.0 | 231 25 19.1 15.5 14 70 18560 255 21 20.3 5.4 | 229 23 17.1 15.0 15 50 20750 255 15 14.5 3.9 | 220 18 11.3 13.5 16 30 24100 230 5 3.8 3.2 | 183 13 0.7 12.8 17 20 26760 115 7 -6.3 3.0 | 143 16 -9.5 12.6 Wind Parameters Mean winds (0-6000m): 311.9 at 13.5 knts Storm direction: 341.9 at 10.1 knts Shear (0-3000m) pos: 0.4 neg: 1.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 50.7 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -0.9 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.59 Bulk Shear: 12.55 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 ------------------------------------------------------------------------------- 500 341 5 163 6| 0.0 6.9 6.9| 1.5 0.0 1.5 3.0 0.13| 6.9 0.9 1000 340 7 167 3| 0.0 4.6 4.6| 1.8 -0.2 1.6 1.6 0.14| 6.1 0.9 1500 338 8 174 3| 0.0 2.2 2.2| 1.8 -0.9 0.9 0.6 0.03| 5.0 0.2 2000 336 8 178 3| 0.2 1.7 1.8| 2.0 -0.9 1.1 0.6 0.04| 4.0 0.2 2500 335 8 181 3| 0.3 1.3 1.6| 2.2 -0.9 1.3 0.5 0.06| 3.3 0.2 3000 335 8 184 2| 0.4 1.1 1.5| 2.4 -0.9 1.5 0.5 0.08| 2.9 0.2 4000 332 9 213 2| 0.3 1.7 2.0| 4.2 -0.9 3.3 0.8 0.17| 3.1 0.5 5000 322 11 255 4| 0.2 2.1 2.3| 4.2 -6.2 -2.0 -0.4 0.08| 3.3 0.3 6000 312 13 265 7| 0.2 2.3 2.5| 11.0 -14.1 -3.2 -0.5 0.05| 3.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250429.12.gif