UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 29 APR 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 6.0 -4.0 49 10.0 2.0 270 5 278.7 279.2 274.9 286.6 2.82 1 1000 133 4.8 -6.2 45 11.0 0.7 270 7 278.0 278.4 273.8 284.7 2.40 2 925 760 -0.7 -8.7 55 8.0 -3.4 300 13 278.6 279.0 273.8 284.7 2.14 3 850 1428 -6.9 -11.0 73 4.1 -8.1 335 13 278.9 279.2 273.7 284.5 1.94 4 815 1754 -9.7 -13.5 74 3.8 -10.8 326 13 279.3 279.6 273.5 284.1 1.65 5 810 1801 -10.1 -14.3 71 4.2 -11.2 325 13 279.4 279.7 273.4 283.9 1.56 6 803 1868 -7.9 -13.9 62 6.0 -9.6 323 13 282.4 282.7 275.2 287.2 1.62 7 786 2034 -8.3 -24.3 26 16.0 -11.7 319 13 283.7 283.9 274.5 285.8 0.68 8 749 2407 -10.1 -30.1 18 20.0 -13.6 309 13 285.7 285.8 275.1 287.0 0.42 9 700 2924 -14.1 -31.1 22 17.0 -16.9 295 13 286.9 286.9 275.7 288.2 0.41 10 647 3515 -18.3 -32.3 28 14.0 -20.3 302 17 288.6 288.7 276.6 289.9 0.39 11 613 3916 -19.3 -34.3 25 15.0 -21.4 307 19 292.0 292.0 278.2 293.1 0.34 12 500 5400 -28.7 -40.7 31 12.0 -29.8 325 29 298.0 298.1 280.8 298.8 0.22 13 400 6960 -40.3 -52.3 27 12.0 -40.8 330 35 302.6 302.6 282.5 302.9 0.08 14 300 8860 -54.9 -64.9 28 10.0 -55.1 335 38 308.0 308.0 284.6 308.0 0.02 15 286 9167 -56.3 -66.3 27 10.0 -56.4 330 35 310.2 310.2 285.4 310.3 0.02 16 284 9211 -56.3 -66.3 27 10.0 -56.4 328 35 310.8 310.8 285.7 310.9 0.02 17 250 10030 -54.3 -64.3 28 10.0 -54.5 300 29 325.3 325.3 290.4 325.4 0.03 18 239 10320 -51.1 -62.1 26 11.0 -51.4 296 30 334.4 334.4 292.9 334.5 0.04 19 200 11480 -49.9 -64.9 16 15.0 -50.3 280 35 353.8 353.8 297.5 353.9 0.03 20 150 13360 -49.5 -69.5 8 20.0 -50.1 270 25 384.8 384.8 303.0 384.9 0.02 21 127 14455 -48.1 -70.1 6 22.0 -49.0 268 27 406.1 406.1 306.0 406.2 0.02 22 107 15572 -53.1 -76.1 4 23.0 -53.7 266 28 417.0 417.0 307.4 417.0 0.01 23 100 16010 -51.9 -74.9 5 23.0 -52.7 265 29 427.4 427.5 308.6 427.5 0.01 24 80 17452 -50.5 -74.5 4 24.0 -51.5 259 20 458.5 458.5 311.7 458.6 0.02 25 77 17699 -53.7 -76.7 4 23.0 -54.5 258 19 456.9 456.9 311.5 457.0 0.01 26 70 18310 -52.5 -75.5 5 23.0 -53.5 255 15 472.1 472.1 312.8 472.2 0.02 27 58 19519 -55.5 -77.5 5 22.0 -56.3 252 15 491.4 491.4 314.3 491.5 0.02 28 56 19744 -51.9 -74.9 5 23.0 -53.1 252 15 504.5 504.6 315.3 504.7 0.03 29 50 20480 -51.7 -74.7 5 23.0 -53.1 250 15 521.6 521.6 316.4 521.8 0.03 30 46 21020 -50.9 -73.9 5 23.0 -52.5 241 14 536.2 536.2 317.3 536.4 0.04 31 40 21921 -54.3 -77.3 4 23.0 -55.6 226 12 549.5 549.5 318.1 549.7 0.03 32 30 23770 -52.3 -75.3 5 23.0 -54.3 195 9 602.1 602.1 320.7 602.4 0.05 33 27 24455 -51.3 -74.3 5 23.0 -53.7 187 8 623.3 623.3 321.6 623.8 0.06 34 24 25219 -53.3 -76.3 4 23.0 -55.5 178 8 638.8 638.9 322.3 639.2 0.05 35 20 26400 -51.5 -74.5 5 23.0 -54.4 165 7 678.5 678.6 323.7 679.2 0.08 36 17 27452 -52.7 -75.7 5 23.0 -55.7 707.0 707.0 324.7 707.6 0.08 37 13 29205 -47.5 -71.5 5 24.0 -52.8 781.4 781.4 326.8 783.2 0.19 TRP 286 9167 -56.3 -66.3 27 10.0 -56.4 330 35 310.2 310.2 285.4 310.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: 934.55 mb = 680.20 m = 2231.60 ft Wetbulb zero: 987.41 mb = 234.92 m = 770.73 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 37.34 % Est. max temperature: 6.22 C = 43.20 F Sfc-Lift cond lev (LCL): 862.15 mb = 1315.92 m = 4317.26 ft T: -5.86 C 700-500 lapse rate: 5.90 C/km ThetaE index: 2.68 C Layer 1000.0- 803.0 mb Conv cond level (CCL): 815.96 mb = 1744.85 m = 5724.50 ft Mean mixing ratio: 2.26 g/kg Conv temperature: 6.64 C = 43.95 F Cap Strength: 8.07 C Lifted Index: 11.53 C Risk: None Lifted Index @300 mb: 16.51 C Lifted Index @700 mb: 5.10 C Showalter Index: 11.74 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.70 C K Index: -6.20 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.87 J/kg Max Up Vert Vel: 1.94 m/s Conv Inhibition (B-): 61181.66 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 827.72 mb = 1633.88 m = 5360.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 13 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 24 270 5 5.0 -0.0 | 188 13 1.8 13.1 1 1000 133 270 7 7.0 -0.0 | 196 14 3.8 13.1 2 925 760 300 13 11.3 -6.5 | 231 10 8.0 6.6 3 850 1428 335 13 5.5 -11.8 | 241 3 2.3 1.3 4 700 2924 295 13 11.8 -5.5 | 229 11 8.6 7.6 5 500 5400 325 29 16.6 -23.8 | 309 17 13.4 -10.7 6 400 6960 330 35 17.5 -30.3 | 320 22 14.3 -17.3 7 300 8860 335 38 16.1 -34.4 | 329 25 12.8 -21.4 8 286 9167 330 35 17.5 -30.3 | 320 22 14.3 -17.3 9 250 10030 300 29 25.1 -14.5 | 274 22 21.9 -1.4 10 200 11480 280 35 34.5 -6.1 | 257 32 31.3 7.0 11 150 13360 270 25 25.0 -0.0 | 239 25 21.8 13.1 12 100 16010 265 29 28.9 2.5 | 239 30 25.7 15.6 13 70 18310 255 15 14.5 3.9 | 214 20 11.3 16.9 14 50 20480 250 15 14.1 5.1 | 211 21 10.9 18.2 15 30 23770 195 9 2.3 8.7 | 178 22 -0.9 21.7 16 20 26400 165 7 -1.8 6.8 | 166 20 -5.0 19.8 Wind Parameters Mean winds (0-6000m): 316.2 at 17.9 knts Storm direction: 346.2 at 13.4 knts Shear (0-3000m) pos: 2.0 neg: 1.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 44.3 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -4.2 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 19.24 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 ------------------------------------------------------------------------------- 500 280 9 204 13| 6.4 0.0 6.4| 21.8 0.0 21.8 43.6 0.95| 6.9 6.5 1000 295 11 217 11| 5.1 0.0 5.1| 32.4 0.0 32.4 32.4 0.78| 6.7 5.2 1500 307 11 224 8| 4.0 0.0 4.0| 33.1 -0.0 33.1 22.1 0.58| 6.3 3.6 2000 313 12 228 7| 3.0 0.8 3.8| 33.1 -0.4 32.8 16.4 0.49| 5.5 2.7 2500 313 12 230 7| 2.4 1.2 3.6| 33.1 -1.8 31.3 12.5 0.40| 5.0 2.0 3000 310 12 230 8| 2.0 1.4 3.4| 35.3 -4.2 31.1 10.4 0.35| 4.7 1.6 4000 308 13 237 9| 2.4 1.1 3.5| 58.1 -4.2 53.9 13.5 0.48| 4.5 2.2 5000 312 16 252 9| 2.7 0.9 3.6| 85.9 -4.2 81.7 16.3 0.57| 4.4 2.5 6000 316 18 269 9| 2.8 0.7 3.5|106.3 -4.2 102.1 17.0 0.59| 4.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250429.00.gif