UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 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 -2.3 -5.0 82 2.7 -3.3 20 1 270.4 270.8 269.6 277.5 2.61 1 1000 133 0.6 -2.3 81 2.9 -0.5 5 1 273.8 274.3 272.6 282.5 3.22 2 998 149 1.0 -1.9 81 2.9 -0.2 4 1 274.3 274.9 273.1 283.4 3.33 3 925 756 -2.3 -7.3 69 5.0 -4.0 315 5 277.0 277.4 273.2 283.6 2.38 4 850 1421 -7.3 -12.3 67 5.0 -8.8 325 5 278.5 278.8 273.2 283.5 1.75 5 767 2211 -13.9 -18.6 68 4.7 -14.9 314 6 279.7 279.9 272.9 283.1 1.15 6 744 2442 -13.9 -19.9 60 6.0 -15.2 311 6 282.1 282.3 274.2 285.3 1.06 7 700 2903 -16.5 -26.5 42 10.0 -18.2 305 7 284.2 284.3 274.6 286.1 0.63 8 579 4304 -25.3 -39.3 26 14.0 -26.6 305 14 289.8 289.8 276.9 290.5 0.22 9 526 4997 -27.5 -42.5 23 15.0 -28.8 305 17 295.2 295.2 279.4 295.8 0.17 10 515 5149 -28.1 -43.1 22 15.0 -29.4 305 18 296.3 296.3 279.9 296.8 0.16 11 500 5360 -29.5 -43.5 25 14.0 -30.6 305 19 297.1 297.1 280.3 297.6 0.16 12 400 6920 -39.9 -50.9 30 11.0 -40.4 310 25 303.1 303.1 282.8 303.5 0.09 13 301 8818 -51.1 -61.1 29 10.0 -51.3 305 31 313.0 313.0 286.5 313.2 0.03 14 300 8840 -51.1 -61.1 29 10.0 -51.3 305 31 313.3 313.3 286.5 313.5 0.03 15 267 9596 -53.1 -63.1 29 10.0 -53.3 295 35 321.0 321.0 289.1 321.1 0.03 16 250 10020 -53.7 -63.7 28 10.0 -53.9 290 36 326.2 326.2 290.7 326.3 0.03 17 243 10201 -54.3 -64.3 28 10.0 -54.5 290 38 328.0 328.0 291.2 328.1 0.03 18 200 11450 -52.1 -63.1 25 11.0 -52.4 290 50 350.3 350.3 296.7 350.4 0.04 19 178 12207 -49.9 -61.9 23 12.0 -50.3 288 49 365.7 365.8 299.8 366.0 0.05 20 150 13320 -51.9 -64.9 20 13.0 -52.3 285 48 380.6 380.7 302.4 380.8 0.04 21 132 14147 -52.9 -66.9 17 14.0 -53.4 283 47 393.0 393.0 304.3 393.2 0.04 22 100 15940 -52.7 -68.7 13 16.0 -53.3 280 44 425.9 425.9 308.4 426.1 0.04 23 90 16621 -53.5 -69.5 13 16.0 -54.1 277 42 437.3 437.3 309.6 437.5 0.04 24 71 18158 -51.3 -69.3 10 18.0 -52.3 270 36 472.7 472.7 312.9 473.0 0.05 25 70 18250 -51.3 -69.3 10 18.0 -52.3 270 36 474.6 474.7 313.0 474.9 0.05 26 56 19695 -52.9 -71.9 8 19.0 -53.9 270 37 502.3 502.3 315.1 502.5 0.04 27 50 20430 -50.5 -69.5 9 19.0 -52.0 270 38 524.5 524.5 316.6 524.9 0.07 28 42 21553 -54.3 -74.3 7 20.0 -55.5 268 36 541.9 541.9 317.6 542.1 0.04 29 35 22724 -51.7 -72.7 6 21.0 -53.5 267 35 577.7 577.7 319.6 578.1 0.06 30 30 23720 -52.3 -73.3 6 21.0 -54.2 265 33 602.1 602.1 320.7 602.5 0.06 31 23 25438 -52.9 -74.9 5 22.0 -55.2 272 25 647.8 647.9 322.6 648.3 0.06 32 20 26350 -48.5 -71.5 5 23.0 -52.2 275 21 687.7 687.8 324.1 688.8 0.12 33 19 26688 -48.1 -71.1 5 23.0 -52.1 699.1 699.2 324.4 700.3 0.14 34 16 27806 -54.1 -76.1 5 22.0 -56.8 714.8 714.8 324.9 715.4 0.08 35 15 28222 -51.3 -74.3 5 23.0 -54.9 737.4 737.4 325.6 738.4 0.11 36 14 28668 -54.1 -77.1 4 23.0 -57.1 742.6 742.6 325.7 743.3 0.08 37 12 29662 -51.9 -74.9 5 23.0 -55.9 783.9 783.9 326.8 785.0 0.12 TRP 267 9596 -53.1 -63.1 29 10.0 -53.3 295 35 321.0 321.0 289.1 321.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5227.00 m Freezing level: Surface below freezing Freezing level: 1001.24 mb = 110.45 m = 362.36 ft Freezing level: 975.88 mb = 333.00 m = 1092.49 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 48.61 % Est. max temperature: 5.70 C = 42.26 F Sfc-Lift cond lev (LCL): 964.14 mb = 424.85 m = 1393.84 ft T: -0.50 C 700-500 lapse rate: 5.29 C/km ThetaE index: 0.59 C Layer 850.0- 744.0 mb Conv cond level (CCL): 864.21 mb = 1290.62 m = 4234.27 ft Mean mixing ratio: 2.76 g/kg Conv temperature: 5.53 C = 41.95 F Cap Strength: 11.34 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 21.30 C Lifted Index @700 mb: 3.70 C Showalter Index: 11.67 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.20 C K Index: -0.10 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.97 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 61632.54 J/kg Cap Strength: 11.57 C Lift Cond Lev (LCL): 897.60 mb = 992.48 m = 3256.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 8 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 20 1 -0.3 -0.9 | 152 7 -3.2 6.1 1 1000 133 5 1 -0.1 -1.0 | 154 7 -3.0 6.1 2 925 756 315 5 3.5 -3.5 | 191 4 0.7 3.5 3 850 1421 325 5 2.9 -4.1 | 180 3 -0.0 3.0 4 700 2903 305 7 5.7 -4.0 | 223 4 2.9 3.0 5 500 5360 305 19 15.6 -10.9 | 287 13 12.7 -3.8 6 400 6920 310 25 19.2 -16.1 | 299 19 16.3 -9.0 7 300 8840 305 31 25.4 -17.8 | 295 25 22.5 -10.7 8 267 9596 295 35 31.7 -14.8 | 285 30 28.8 -7.7 9 250 10020 290 36 33.8 -12.3 | 280 31 30.9 -5.3 10 200 11450 290 50 47.0 -17.1 | 283 45 44.1 -10.0 11 150 13320 285 48 46.4 -12.4 | 277 44 43.5 -5.4 12 100 15940 280 44 43.3 -7.6 | 271 40 40.4 -0.6 13 70 18250 270 36 36.0 -0.0 | 258 34 33.1 7.1 14 50 20430 270 38 38.0 -0.0 | 259 36 35.1 7.1 15 30 23720 265 33 32.9 2.9 | 252 32 30.0 9.9 16 20 26350 275 21 20.9 -1.8 | 254 19 18.0 5.2 Wind Parameters Mean winds (0-6000m): 307.8 at 10.2 knts Storm direction: 337.8 at 7.6 knts Shear (0-3000m) pos: 0.1 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -0.7 tot: 5.0 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.78 Bulk Shear: 9.54 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 ------------------------------------------------------------------------------- 500 342 2 156 6| 0.0 3.0 3.0| 1.2 -0.2 1.0 2.0 0.25| 3.1 0.8 1000 321 3 171 4| 0.0 2.4 2.4| 3.0 -0.3 2.6 2.6 0.46| 2.7 1.3 1500 322 4 174 4| 0.1 1.6 1.7| 3.1 -0.7 2.5 1.6 0.37| 2.1 0.8 2000 321 4 178 4| 0.1 1.4 1.5| 3.8 -0.7 3.2 1.6 0.45| 1.8 0.8 2500 319 5 184 3| 0.1 1.3 1.4| 4.5 -0.7 3.9 1.5 0.50| 1.6 0.8 3000 316 5 192 3| 0.1 1.3 1.3| 5.7 -0.7 5.0 1.7 0.54| 1.6 0.9 4000 311 6 213 3| 0.1 1.6 1.6| 11.0 -0.7 10.3 2.6 0.62| 1.8 1.1 5000 309 8 241 4| 0.0 1.8 1.8| 16.3 -0.7 15.7 3.1 0.57| 2.0 1.1 6000 308 10 261 5| 0.4 1.5 1.8| 23.6 -0.7 22.9 3.8 0.55| 2.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251018.12.gif