UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 9 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 -48 SFC 984 24 6.4 2.1 74 4.3 4.4 70 13 280.8 281.6 278.3 293.4 4.52 2 925 588 2.2 -2.4 72 4.6 0.3 75 44 281.6 282.2 277.3 291.3 3.46 3 850 1265 -2.3 -5.3 80 3.0 -3.4 90 48 283.7 284.3 277.9 292.4 3.03 4 826 1492 -4.1 -7.1 80 3.0 -5.2 94 48 284.2 284.6 277.6 292.0 2.71 5 724 2523 -8.7 -11.1 83 2.4 -9.5 111 48 290.0 290.4 279.9 296.8 2.26 6 700 2783 -10.5 -13.3 80 2.8 -11.3 115 48 290.9 291.2 279.9 296.7 1.96 7 590 4078 -18.9 -23.2 69 4.3 -19.8 135 46 295.7 295.8 280.8 298.8 1.00 8 583 4168 -17.5 -21.9 68 4.4 -18.5 137 46 298.3 298.5 282.1 301.9 1.14 9 500 5300 -25.7 -31.7 57 6.0 -26.5 155 44 301.7 301.8 282.8 303.5 0.54 10 476 5653 -29.1 -36.1 51 7.0 -29.9 156 39 301.8 301.8 282.6 303.0 0.37 11 435 6289 -32.9 -38.9 55 6.0 -33.4 158 31 304.8 304.9 283.7 305.9 0.30 12 400 6870 -38.7 -44.7 53 6.0 -39.1 160 23 304.7 304.7 283.5 305.3 0.18 13 349 7793 -45.5 -51.5 51 6.0 -45.7 160 33 307.6 307.6 284.5 308.0 0.10 14 300 8780 -55.1 -61.1 47 6.0 -55.2 160 44 307.7 307.7 284.5 307.8 0.03 15 297 8844 -56.5 -62.5 47 6.0 -56.6 161 45 306.6 306.6 284.1 306.7 0.03 16 258 9731 -59.3 -65.3 46 6.0 -59.4 175 56 315.1 315.1 287.1 315.1 0.02 17 250 9930 -56.5 -62.5 47 6.0 -56.6 180 48 322.1 322.1 289.4 322.2 0.03 18 200 11370 -50.1 -58.1 38 8.0 -50.4 215 25 353.4 353.4 297.4 353.8 0.07 19 196 11501 -49.9 -57.9 38 8.0 -50.2 217 25 355.8 355.8 297.9 356.1 0.08 20 150 13240 -50.1 -61.1 26 11.0 -50.5 240 29 383.7 383.8 302.9 384.1 0.07 21 100 15890 -49.5 -62.5 20 13.0 -50.3 255 29 432.1 432.1 309.1 432.5 0.09 22 75 17770 -49.5 -62.5 20 13.0 -50.5 247 26 469.1 469.2 312.6 469.8 0.11 23 70 18220 -51.1 -64.1 20 13.0 -52.0 245 25 475.1 475.1 313.1 475.6 0.10 24 65 18702 -51.7 -64.7 20 13.0 -52.6 245 24 483.9 484.0 313.8 484.5 0.10 25 55 19798 -46.9 -59.9 21 13.0 -48.6 245 21 518.6 518.7 316.3 520.0 0.22 26 50 20430 -47.1 -60.1 21 13.0 -48.8 245 19 532.5 532.6 317.2 534.0 0.23 27 49 20564 -47.1 -60.1 21 13.0 -48.9 535.6 535.6 317.3 537.1 0.24 28 45 21123 -50.5 -64.5 18 14.0 -52.0 540.5 540.6 317.6 541.5 0.15 29 38 22229 -49.1 -64.1 16 15.0 -51.1 570.9 570.9 319.3 572.1 0.18 TRP 258 9731 -59.3 -65.3 46 6.0 -59.4 175 56 315.1 315.1 287.1 315.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: 888.33 mb = 918.98 m = 3014.98 ft Wetbulb zero: 918.75 mb = 642.32 m = 2107.33 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 73.55 % Est. max temperature: 9.57 C = 49.22 F Sfc-Lift cond lev (LCL): 921.14 mb = 621.49 m = 2038.98 ft T: 1.98 C 700-500 lapse rate: 6.04 C/km ThetaE index: 2.09 C Layer 925.0- 850.0 mb Conv cond level (CCL): 844.84 mb = 1313.16 m = 4308.23 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 9.37 C = 48.87 F Cap Strength: 7.68 C Lifted Index: 9.03 C Risk: None Lifted Index @300 mb: 11.15 C Lifted Index @700 mb: 3.78 C Showalter Index: 8.73 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 20.40 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.92 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 36593.25 J/kg Cap Strength: 8.93 C Lift Cond Lev (LCL): 873.47 mb = 1046.90 m = 3434.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 33 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 ---------------------------------------------------------- 0 984 24 70 13 -12.2 -4.4 | 351 33 4.9 -32.9 1 925 588 75 44 -42.5 -11.4 | 33 47 -25.4 -39.8 2 850 1265 90 48 -48.0 0.0 | 47 42 -30.9 -28.4 3 700 2783 115 48 -43.5 20.3 | 73 28 -26.4 -8.1 4 500 5300 155 44 -18.6 39.9 | 173 12 -1.5 11.5 5 400 6870 160 23 -7.9 21.6 | 306 11 9.3 -6.8 6 300 8780 160 44 -15.0 41.3 | 189 13 2.1 12.9 7 258 9731 175 56 -4.9 55.8 | 204 30 12.2 27.4 8 250 9930 180 48 0.0 48.0 | 221 26 17.1 19.6 9 200 11370 215 25 14.3 20.5 | 284 32 31.5 -7.9 10 150 13240 240 29 25.1 14.5 | 288 44 42.2 -13.9 11 100 15890 255 29 28.0 7.5 | 295 50 45.1 -20.9 12 70 18220 245 25 22.7 10.6 | 294 44 39.8 -17.9 13 50 20430 245 19 17.2 8.0 | 301 40 34.3 -20.4 Wind Parameters Mean winds (0-6000m): 118.9 at 44.2 knts Storm direction: 148.9 at 33.2 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 570.4 neg: 0.0 tot: 570.4 m^2/s^2 ave: 190.1 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 9.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.06 Bulk Shear: 133.26 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 74 27 13 37| 28.3 0.0 28.3|246.2 0.0 246.2 492.5 0.89| 28.4 25.4 1000 77 36 27 41| 17.6 0.0 17.6|367.7 0.0 367.7 367.7 0.89| 20.0 17.9 1500 83 40 34 41| 12.5 0.0 12.5|443.6 0.0 443.6 295.7 0.88| 16.1 14.3 2000 87 42 39 39| 9.7 0.0 9.7|492.7 0.0 492.7 246.4 0.86| 13.9 12.0 2500 92 43 44 38| 8.0 0.0 8.0|535.6 0.0 535.6 214.2 0.85| 12.5 10.6 3000 96 44 48 36| 6.9 0.0 6.9|570.4 0.0 570.4 190.1 0.83| 11.6 9.7 4000 104 45 56 32| 5.4 0.0 5.4|620.8 0.0 620.8 155.2 0.81| 10.4 8.4 5000 112 45 65 27| 4.5 0.0 4.5|660.3 0.0 660.3 132.1 0.83| 9.6 7.9 6000 119 44 72 23| 3.1 0.0 3.1|683.8 0.0 683.8 114.0 0.82| 9.1 7.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251009.00.gif