UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 18 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 1006 24 3.6 -6.4 48 10.0 -0.0 340 3 276.3 276.7 272.8 282.8 2.35 1 1000 134 3.2 -7.8 44 11.0 -0.7 340 3 276.4 276.7 272.5 282.3 2.12 2 972 363 0.0 -9.0 51 9.0 -3.0 322 4 275.4 275.7 271.7 281.0 1.99 3 925 758 -2.5 -9.5 59 7.0 -4.8 290 7 276.8 277.1 272.5 282.4 2.01 4 894 1027 -4.7 -11.7 58 7.0 -6.8 302 9 277.2 277.5 272.4 282.2 1.74 5 850 1423 -6.5 -14.5 53 8.0 -8.7 320 11 279.3 279.6 273.2 283.6 1.46 6 839 1525 -6.5 -14.5 53 8.0 -8.7 320 11 280.4 280.6 273.8 284.7 1.48 7 700 2908 -18.1 -23.1 65 5.0 -19.0 315 17 282.4 282.6 274.0 285.0 0.85 8 690 3015 -19.1 -23.9 66 4.8 -20.0 314 17 282.5 282.6 274.0 284.9 0.80 9 675 3179 -19.1 -23.6 68 4.5 -19.9 312 17 284.3 284.4 275.0 286.8 0.84 10 665 3290 -19.1 -23.7 67 4.6 -20.0 310 18 285.5 285.6 275.7 288.1 0.85 11 558 4576 -26.3 -31.3 63 5.0 -26.9 295 20 291.7 291.8 278.3 293.3 0.50 12 500 5360 -31.9 -36.9 61 5.0 -32.4 285 21 294.1 294.2 279.2 295.2 0.32 13 400 6900 -42.7 -48.7 52 6.0 -43.0 280 29 299.5 299.5 281.3 299.9 0.11 14 359 7618 -48.5 -54.5 50 6.0 -48.7 276 31 301.1 301.1 281.9 301.4 0.06 15 302 8738 -54.3 -61.3 42 7.0 -54.4 270 35 308.2 308.2 284.7 308.3 0.03 16 300 8780 -54.1 -61.1 42 7.0 -54.2 275 35 309.1 309.1 285.0 309.2 0.03 17 254 9856 -49.9 -57.9 38 8.0 -50.1 284 35 330.4 330.4 291.9 330.6 0.06 18 250 9960 -49.9 -57.9 38 8.0 -50.1 285 35 331.9 331.9 292.3 332.1 0.06 19 200 11420 -49.9 -61.9 23 12.0 -50.3 285 35 353.8 353.8 297.5 354.0 0.05 20 150 13300 -48.9 -64.9 14 16.0 -49.5 285 35 385.8 385.8 303.2 386.0 0.04 21 148 13388 -49.1 -65.1 14 16.0 -49.7 285 35 386.9 387.0 303.3 387.1 0.04 22 103 15749 -53.5 -72.5 8 19.0 -54.1 285 35 420.8 420.8 307.8 420.9 0.02 23 100 15940 -53.1 -72.1 8 19.0 -53.7 285 35 425.1 425.1 308.3 425.2 0.02 24 90 16623 -49.7 -69.7 8 20.0 -50.7 282 34 444.9 444.9 310.4 445.1 0.04 25 70 18260 -50.9 -71.9 7 21.0 -52.0 275 31 475.5 475.5 313.1 475.7 0.03 26 56 19707 -52.3 -74.3 5 22.0 -53.5 268 34 503.6 503.6 315.2 503.8 0.03 27 50 20440 -52.1 -74.1 5 22.0 -53.4 265 36 520.7 520.7 316.4 520.9 0.03 28 47 20842 -50.5 -73.5 5 23.0 -52.1 266 35 533.8 533.8 317.2 534.1 0.04 29 32 23323 -54.7 -77.7 4 23.0 -56.2 274 32 584.6 584.6 319.9 584.8 0.03 30 30 23740 -50.3 -74.3 4 24.0 -52.7 275 31 607.5 607.5 321.0 607.9 0.05 31 29 23962 -47.9 -71.9 5 24.0 -51.0 274 30 620.0 620.1 321.5 620.7 0.08 32 26 24675 -52.1 -76.1 4 24.0 -54.4 270 27 627.8 627.8 321.8 628.1 0.05 33 20 26380 -50.3 -74.3 4 24.0 -53.6 260 19 682.2 682.2 323.9 682.9 0.08 34 19 26715 -50.1 -74.1 4 24.0 -53.5 692.9 693.0 324.2 693.7 0.09 35 17 27436 -53.5 -77.5 4 24.0 -56.3 704.4 704.4 324.6 704.9 0.06 TRP 302 8738 -54.3 -61.3 42 7.0 -54.4 270 35 308.2 308.2 284.7 308.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 972.00 mb = 362.82 m = 1190.34 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 60.15 % Est. max temperature: 6.37 C = 43.46 F Sfc-Lift cond lev (LCL): 861.28 mb = 1319.60 m = 4329.36 ft T: -6.03 C 700-500 lapse rate: 5.63 C/km ThetaE index: 1.89 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 773.03 mb = 2150.12 m = 7054.11 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 8.71 C = 47.67 F Cap Strength: 9.19 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 3.21 C Showalter Index: 9.21 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 17.40 C K Index: 5.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.41 J/kg Max Up Vert Vel: 2.97 m/s Conv Inhibition (B-): 53037.44 J/kg Cap Strength: 10.43 C Lift Cond Lev (LCL): 835.65 mb = 1555.28 m = 5102.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 12 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 1006 24 340 3 1.0 -2.8 | 148 9 -4.7 7.4 1 1000 134 340 3 1.0 -2.8 | 148 9 -4.7 7.4 2 925 758 290 7 6.6 -2.4 | 186 8 0.9 7.8 3 850 1423 320 11 7.1 -8.4 | 217 2 1.4 1.8 4 700 2908 315 17 12.0 -12.0 | 286 7 6.3 -1.8 5 500 5360 285 21 20.3 -5.4 | 252 15 14.6 4.8 6 400 6900 280 29 28.6 -5.0 | 257 23 22.9 5.2 7 302 8738 270 35 35.0 -0.0 | 251 31 29.3 10.2 8 300 8780 275 35 34.9 -3.1 | 256 30 29.2 7.2 9 250 9960 285 35 33.8 -9.1 | 268 28 28.1 1.2 10 200 11420 285 35 33.8 -9.1 | 268 28 28.1 1.2 11 150 13300 285 35 33.8 -9.1 | 268 28 28.1 1.2 12 100 15940 285 35 33.8 -9.1 | 268 28 28.1 1.2 13 70 18260 275 31 30.9 -2.7 | 253 26 25.2 7.5 14 50 20440 265 36 35.9 3.1 | 246 33 30.2 13.4 15 30 23740 275 31 30.9 -2.7 | 253 26 25.2 7.5 16 20 26380 260 19 18.7 3.3 | 224 19 13.0 13.5 Wind Parameters Mean winds (0-6000m): 300.9 at 15.6 knts Storm direction: 330.9 at 11.7 knts Shear (0-3000m) pos: 0.7 neg: 2.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 135.5 deg Storm rel helicity (0-3000m) pos: 16.6 neg: -0.4 tot: 16.2 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 18.59 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 4 156 8| 0.0 3.4 3.4| 5.2 0.0 5.2 10.5 0.78| 3.5 2.7 1000 302 6 173 7| 0.0 3.3 3.3| 11.7 0.0 11.7 11.7 0.77| 4.1 3.1 1500 309 7 179 6| 1.4 2.2 3.6| 13.5 0.0 13.5 9.0 0.65| 4.2 2.7 2000 313 9 188 4| 1.1 2.2 3.2| 14.7 0.0 14.7 7.3 0.68| 3.7 2.5 2500 314 10 201 4| 0.9 2.1 3.0| 15.8 0.0 15.8 6.3 0.66| 3.4 2.2 3000 314 11 220 3| 0.7 2.1 2.8| 16.6 -0.4 16.2 5.4 0.60| 3.2 1.9 4000 312 13 245 4| 0.5 2.0 2.5| 16.6 -5.8 10.7 2.7 0.38| 2.9 1.1 5000 307 14 253 6| 0.4 1.9 2.3| 16.6 -14.2 2.4 0.5 0.22| 2.8 0.6 6000 301 16 254 8| 0.4 2.0 2.3| 20.6 -17.4 3.2 0.5 0.19| 2.8 0.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251018.00.gif