UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 20 JAN 26 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 24 315 1 SFC 992 24 -12.3 -16.7 70 4.4 -13.2 315 1 261.4 261.6 260.5 264.3 1.04 2 950 396 -8.7 -13.7 67 5.0 -9.9 358 12 268.4 268.6 266.1 272.2 1.39 3 925 625 -9.3 -14.3 67 5.0 -10.5 25 19 269.8 270.0 267.1 273.6 1.36 4 917 692 -8.7 -13.7 67 5.0 -10.0 32 20 271.1 271.3 268.1 275.1 1.44 5 850 1273 -14.1 -18.3 70 4.2 -15.0 90 27 271.4 271.6 267.6 274.4 1.06 6 700 2718 -24.5 -28.5 69 4.0 -25.0 130 21 275.4 275.4 269.2 276.9 0.52 7 649 3264 -28.7 -32.6 69 3.9 -29.1 131 21 276.6 276.7 269.8 277.8 0.38 8 587 3973 -35.5 -39.2 69 3.7 -35.7 133 22 276.8 276.8 269.6 277.4 0.22 9 577 4093 -34.3 -38.1 68 3.8 -34.6 133 22 279.5 279.6 271.3 280.3 0.25 10 570 4179 -33.9 -38.0 66 4.1 -34.2 133 22 281.0 281.0 272.2 281.8 0.25 11 536 4609 -35.1 -41.1 54 6.0 -35.5 134 23 284.5 284.6 274.1 285.2 0.20 12 500 5090 -38.7 -46.7 43 8.0 -39.1 135 23 285.9 285.9 274.7 286.2 0.11 13 437 5996 -45.1 -55.1 32 10.0 -45.4 141 25 289.0 289.0 276.2 289.1 0.05 14 400 6580 -47.7 -59.7 24 12.0 -48.0 145 27 293.0 293.0 278.2 293.1 0.03 15 353 7403 -51.5 -63.5 23 12.0 -51.7 170 17 298.5 298.5 280.7 298.6 0.02 16 300 8470 -48.9 -62.9 18 14.0 -49.2 175 15 316.4 316.4 287.6 316.5 0.03 17 278 8970 -49.5 -63.5 18 14.0 -49.8 181 15 322.5 322.5 289.6 322.6 0.03 18 250 9670 -46.3 -62.3 15 16.0 -46.8 190 15 337.2 337.2 293.7 337.4 0.04 19 235 10083 -43.3 -61.3 12 18.0 -44.0 180 17 347.8 347.8 296.2 348.0 0.04 20 206 10963 -45.9 -64.9 10 19.0 -46.6 160 20 357.1 357.1 298.1 357.2 0.03 21 200 11160 -45.5 -65.5 9 20.0 -46.2 155 21 360.7 360.7 298.9 360.9 0.03 22 172 12180 -40.9 -63.9 7 23.0 -42.2 155 24 384.2 384.2 302.9 384.4 0.04 23 150 13110 -42.9 -66.9 5 24.0 -44.2 155 27 396.1 396.1 304.7 396.3 0.03 24 131 14020 -41.7 -66.7 5 25.0 -43.3 152 28 413.9 413.9 307.0 414.1 0.04 25 104 15576 -41.9 -66.9 5 25.0 -43.8 146 29 441.8 441.8 310.1 442.0 0.05 26 100 15840 -43.3 -68.3 5 25.0 -45.0 145 29 444.1 444.1 310.3 444.3 0.04 27 70 18200 -50.3 -74.3 4 24.0 -51.5 160 29 476.8 476.8 313.2 476.9 0.02 28 61 19103 -47.5 -71.5 5 24.0 -49.3 158 29 502.1 502.2 315.1 502.4 0.04 29 50 20410 -49.7 -73.7 4 24.0 -51.4 155 29 526.4 526.4 316.7 526.6 0.04 30 43 21401 -47.9 -71.9 5 24.0 -50.1 156 32 554.0 554.0 318.3 554.3 0.05 31 35 22748 -51.7 -74.7 5 23.0 -53.6 158 35 577.7 577.7 319.6 578.0 0.04 32 30 23750 -50.9 -73.9 5 23.0 -53.2 160 38 605.9 605.9 320.9 606.3 0.06 33 23 25485 -47.9 -71.9 5 24.0 -51.5 160 36 662.5 662.6 323.2 663.4 0.10 34 20 26400 -50.3 -74.3 4 24.0 -53.6 160 35 682.2 682.2 323.9 682.9 0.08 35 17 27457 -51.9 -74.9 5 23.0 -55.1 709.5 709.6 324.7 710.3 0.09 36 15 28281 -44.7 -69.7 4 25.0 -50.7 759.3 759.4 326.3 761.3 0.21 TRP 353 7403 -51.5 -63.5 23 12.0 -51.7 170 17 298.5 298.5 280.7 298.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5066.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 66.20 % Est. max temperature: -2.20 C = 28.05 F Sfc-Lift cond lev (LCL): 923.85 mb = 634.64 m = 2082.12 ft T: -9.21 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.73 C Layer 850.0- 700.0 mb Conv cond level (CCL): 816.02 mb = 1576.67 m = 5172.75 ft Mean mixing ratio: 1.31 g/kg Conv temperature: -1.53 C = 29.25 F Cap Strength: 11.05 C Lifted Index: 11.85 C Risk: None Lifted Index @300 mb: 31.71 C Lifted Index @700 mb: 4.63 C Showalter Index: 9.65 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 20.40 C K Index: 2.30 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.24 J/kg Max Up Vert Vel: 9.30 m/s Conv Inhibition (B-): 64614.58 J/kg Cap Strength: 11.82 C Lift Cond Lev (LCL): 870.87 mb = 1087.27 m = 3567.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 16 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 ---------------------------------------------------------- 0 992 24 315 1 0.7 -0.7 | 328 17 9.3 -14.7 1 925 625 25 19 -8.0 -17.2 | 359 31 0.5 -31.3 2 850 1273 90 27 -27.0 0.0 | 53 23 -18.4 -14.0 3 700 2718 130 21 -16.1 13.5 | 86 8 -7.5 -0.5 4 500 5090 135 23 -16.3 16.3 | 106 8 -7.7 2.2 5 400 6580 145 27 -15.5 22.1 | 139 11 -6.9 8.1 6 353 7403 170 17 -3.0 16.7 | 244 6 5.6 2.7 7 300 8470 175 15 -1.3 14.9 | 263 7 7.2 0.9 8 250 9670 190 15 2.6 14.8 | 266 11 11.2 0.7 9 200 11160 155 21 -8.9 19.0 | 176 5 -0.3 5.0 10 150 13110 155 27 -11.4 24.5 | 165 11 -2.9 10.4 11 100 15840 145 29 -16.6 23.8 | 140 13 -8.1 9.7 12 70 18200 160 29 -9.9 27.3 | 174 13 -1.4 13.2 13 50 20410 155 29 -12.3 26.3 | 163 13 -3.7 12.2 14 30 23750 160 38 -13.0 35.7 | 168 22 -4.4 21.7 15 20 26400 160 35 -12.0 32.9 | 170 19 -3.4 18.8 Wind Parameters Mean winds (0-6000m): 118.6 at 21.9 knts Storm direction: 148.6 at 16.4 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 336.9 neg: 0.0 tot: 336.9 m^2/s^2 ave: 112.3 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 8.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.56 Bulk Shear: 77.47 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 23 8 347 22| 15.9 0.0 15.9| 73.3 0.0 73.3 146.5 0.59| 18.1 10.7 1000 37 15 1 26| 12.5 0.0 12.5|229.3 0.0 229.3 229.3 0.79| 19.6 15.5 1500 63 19 20 24| 9.2 0.0 9.2|311.2 0.0 311.2 207.5 0.81| 18.1 14.7 2000 77 20 31 22| 6.4 0.0 6.4|326.0 0.0 326.0 163.0 0.78| 15.2 11.8 2500 87 21 39 20| 4.7 0.0 4.7|334.2 0.0 334.2 133.7 0.74| 13.4 10.0 3000 94 21 45 18| 3.8 0.0 3.8|336.9 0.0 336.9 112.3 0.73| 11.6 8.5 4000 105 21 55 15| 3.0 0.0 3.0|339.2 0.0 339.2 84.8 0.74| 8.8 6.5 5000 113 21 63 12| 2.5 0.0 2.5|341.6 0.0 341.6 68.3 0.74| 7.2 5.3 6000 119 22 72 11| 2.3 0.0 2.3|349.5 0.0 349.5 58.2 0.75| 6.3 4.8 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20260120.00.gif