UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 21 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 1000 24 -0.5 -6.5 64 6.0 -2.6 340 1 272.6 273.0 270.6 279.1 2.35 1 984 166 0.6 -5.4 64 6.0 -1.6 331 4 275.0 275.5 272.4 282.2 2.59 2 925 705 -2.7 -9.7 59 7.0 -5.0 295 15 276.5 276.9 272.4 282.1 1.98 3 862 1259 -7.9 -13.9 62 6.0 -9.5 316 18 276.8 277.0 271.8 281.1 1.51 4 850 1368 -8.3 -13.3 67 5.0 -9.7 320 19 277.5 277.7 272.3 282.1 1.61 5 847 1395 -8.3 -13.3 67 5.0 -9.7 320 19 277.7 278.0 272.5 282.4 1.62 6 795 1885 -10.1 -19.1 48 9.0 -12.2 318 19 280.9 281.1 273.5 284.0 1.06 7 764 2190 -12.5 -23.5 39 11.0 -14.7 317 19 281.5 281.6 273.3 283.8 0.75 8 700 2851 -17.7 -26.7 45 9.0 -19.2 315 19 282.9 283.0 273.9 284.8 0.61 9 501 5266 -35.9 -41.9 54 6.0 -36.3 295 11 289.1 289.1 276.5 289.7 0.19 10 500 5280 -35.9 -41.9 54 6.0 -36.3 295 11 289.3 289.3 276.6 289.9 0.19 11 483 5519 -36.7 -41.7 60 5.0 -37.0 290 11 291.2 291.2 277.6 291.8 0.20 12 452 5974 -38.5 -44.5 53 6.0 -38.8 281 11 294.5 294.5 279.1 295.0 0.16 13 400 6800 -44.1 -49.1 57 5.0 -44.3 265 11 297.7 297.7 280.5 298.1 0.11 14 375 7231 -47.5 -53.5 50 6.0 -47.7 263 16 298.7 298.7 280.9 299.0 0.07 15 300 8690 -52.9 -59.9 42 7.0 -53.0 255 35 310.8 310.8 285.7 310.9 0.04 16 291 8885 -53.9 -60.9 42 7.0 -54.0 255 36 312.1 312.1 286.1 312.2 0.04 17 268 9412 -54.1 -61.1 42 7.0 -54.2 255 40 319.2 319.2 288.5 319.4 0.04 18 250 9860 -50.9 -58.9 38 8.0 -51.1 255 44 330.4 330.4 291.9 330.6 0.05 19 246 9965 -49.7 -57.7 39 8.0 -50.0 255 44 333.7 333.7 292.8 334.0 0.06 20 200 11320 -49.3 -59.3 30 10.0 -49.7 250 38 354.7 354.7 297.7 355.0 0.06 21 194 11520 -48.1 -59.1 27 11.0 -48.6 251 39 359.7 359.7 298.7 360.0 0.07 22 159 12820 -50.5 -63.5 20 13.0 -51.0 254 43 376.7 376.7 301.8 376.9 0.05 23 150 13200 -49.1 -63.1 18 14.0 -49.7 255 44 385.5 385.5 303.2 385.7 0.05 24 133 13991 -47.9 -63.9 14 16.0 -48.7 255 42 401.1 401.1 305.4 401.4 0.05 25 100 15860 -50.9 -68.9 10 18.0 -51.7 255 38 429.4 429.4 308.8 429.6 0.04 26 78 17475 -52.5 -72.5 7 20.0 -53.4 252 42 457.7 457.7 311.5 457.8 0.03 27 72 17996 -50.1 -70.1 8 20.0 -51.2 250 44 473.4 473.4 313.0 473.6 0.04 28 70 18180 -50.3 -70.3 8 20.0 -51.5 250 44 476.8 476.8 313.2 477.0 0.04 29 50 20370 -49.9 -71.9 6 22.0 -51.5 240 46 525.9 525.9 316.7 526.2 0.05 30 41 21666 -49.9 -71.9 6 22.0 -51.8 240 42 556.6 556.6 318.5 557.0 0.06 31 30 23720 -47.1 -71.1 5 24.0 -50.3 240 35 616.2 616.3 321.3 616.9 0.09 32 28 24175 -48.9 -72.9 4 24.0 -51.8 238 33 623.5 623.5 321.6 624.1 0.07 33 26 24663 -46.7 -70.7 5 24.0 -50.3 236 31 643.1 643.2 322.4 644.0 0.11 34 22 25758 -51.9 -74.9 5 23.0 -54.5 232 26 659.1 659.1 323.0 659.6 0.07 35 21 26061 -49.3 -73.3 4 24.0 -52.7 231 24 675.8 675.8 323.6 676.5 0.09 36 20 26380 -50.1 -74.1 4 24.0 -53.4 230 23 682.8 682.9 323.9 683.5 0.08 37 17 27429 -53.3 -77.3 4 24.0 -56.1 226 19 705.0 705.1 324.6 705.6 0.06 38 16 27820 -50.5 -74.5 4 24.0 -54.2 225 18 726.5 726.6 325.3 727.4 0.10 39 10 30870 -51.3 -75.3 4 24.0 -56.1 215 7 828.1 828.1 328.0 829.5 0.14 40 10 30870 -50.7 -74.7 4 24.0 -55.7 215 7 830.3 830.4 328.0 831.9 0.15 41 9.0 31554 -52.3 -76.3 4 24.0 -57.1 849.5 849.6 328.4 850.9 0.13 42 7.8 32491 -46.9 -72.9 4 26.0 -54.4 906.7 906.8 329.6 909.5 0.26 TRP 291 8885 -53.9 -60.9 42 7.0 -54.0 255 36 312.1 312.1 286.1 312.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: Surface below freezing Freezing level: 992.73 mb = 88.40 m = 290.03 ft Freezing level: 973.27 mb = 263.74 m = 865.28 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 51.95 % Est. max temperature: 4.30 C = 39.74 F Sfc-Lift cond lev (LCL): 910.24 mb = 831.30 m = 2727.34 ft T: -3.89 C 700-500 lapse rate: 7.49 C/km ThetaE index: 1.11 C Layer 925.0- 850.0 mb Conv cond level (CCL): 792.82 mb = 1906.10 m = 6253.54 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 7.78 C = 46.00 F Cap Strength: 6.44 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 3.58 C Showalter Index: 6.38 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 22.60 C K Index: 5.30 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.45 J/kg Max Up Vert Vel: 4.35 m/s Conv Inhibition (B-): 83878.38 J/kg Cap Strength: 6.30 C Lift Cond Lev (LCL): 857.84 mb = 1296.67 m = 4254.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 11 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 1000 24 340 1 0.3 -0.9 | 158 10 -3.8 9.5 1 925 705 295 15 13.6 -6.3 | 247 10 9.5 4.1 2 850 1368 320 19 12.2 -14.6 | 297 9 8.1 -4.1 3 700 2851 315 19 13.4 -13.4 | 288 10 9.3 -3.0 4 500 5280 295 11 10.0 -4.6 | 225 8 5.9 5.8 5 400 6800 265 11 11.0 1.0 | 211 13 6.8 11.4 6 300 8690 255 35 33.8 9.1 | 237 36 29.7 19.5 7 291 8885 255 36 34.8 9.3 | 237 36 30.7 19.8 8 250 9860 255 44 42.5 11.4 | 240 44 38.4 21.8 9 200 11320 250 38 35.7 13.0 | 233 39 31.6 23.5 10 150 13200 255 44 42.5 11.4 | 240 44 38.4 21.8 11 100 15860 255 38 36.7 9.8 | 238 38 32.6 20.3 12 70 18180 250 44 41.3 15.0 | 236 45 37.2 25.5 13 50 20370 240 46 39.8 23.0 | 227 49 35.7 33.5 14 30 23720 240 35 30.3 17.5 | 223 38 26.2 28.0 15 20 26380 230 23 17.6 14.8 | 208 29 13.5 25.2 16 10 30870 215 7 4.0 5.7 | 180 16 -0.1 16.2 Wind Parameters Mean winds (0-6000m): 308.5 at 15.0 knts Storm direction: 338.5 at 11.2 knts Shear (0-3000m) pos: 1.4 neg: 1.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 125.3 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -5.3 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 11.15 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 ------------------------------------------------------------------------------- 500 295 6 190 8| 0.0 10.8 10.8| 10.8 0.0 10.8 21.5 0.66| 11.3 7.5 1000 300 11 225 7| 2.9 5.4 8.3| 24.0 0.0 24.0 24.0 0.66| 9.9 6.6 1500 308 13 250 7| 2.9 3.6 6.5| 34.9 -0.2 34.6 23.1 0.72| 8.2 5.9 2000 311 15 264 7| 2.1 2.7 4.9| 34.9 -1.5 33.4 16.7 0.68| 6.3 4.3 2500 313 16 272 7| 1.7 2.2 3.9| 34.9 -2.8 32.1 12.8 0.65| 5.2 3.3 3000 313 16 275 8| 1.4 1.8 3.2| 34.9 -5.3 29.5 9.8 0.58| 4.5 2.6 4000 312 16 274 8| 1.1 1.1 2.2| 34.9 -14.6 20.3 5.1 0.37| 3.9 1.5 5000 311 16 269 8| 0.9 0.8 1.6| 34.9 -22.8 12.0 2.4 0.22| 3.5 0.8 6000 309 15 262 8| 0.7 0.8 1.6| 34.9 -27.8 7.0 1.2 0.14| 3.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251021.12.gif