UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:1200Z 17 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 1007 24 1.4 -6.6 55 8.0 -1.4 340 1 274.0 274.4 271.4 280.4 2.31 1 1000 140 2.0 -7.0 51 9.0 -1.2 320 1 275.1 275.5 272.0 281.4 2.26 2 979 311 1.6 -8.4 47 10.0 -1.8 323 3 276.4 276.8 272.5 282.2 2.07 3 925 765 -1.5 -11.5 46 10.0 -4.6 330 7 277.8 278.1 272.7 282.7 1.71 4 850 1431 -7.5 -15.5 53 8.0 -9.6 360 3 278.3 278.5 272.4 282.2 1.34 5 808 1823 -11.1 -18.1 56 7.0 -12.7 343 5 278.5 278.7 272.2 281.9 1.14 6 700 2913 -16.3 -19.9 74 3.6 -17.1 295 9 284.4 284.6 275.5 287.8 1.12 7 668 3264 -18.1 -21.7 73 3.6 -18.8 292 10 286.2 286.4 276.3 289.3 1.01 8 576 4356 -25.3 -28.8 73 3.5 -25.8 283 12 290.2 290.3 277.7 292.2 0.61 9 500 5370 -31.9 -35.6 70 3.7 -32.3 275 15 294.1 294.2 279.3 295.4 0.37 10 420 6579 -40.9 -44.9 65 4.0 -41.1 259 18 297.7 297.7 280.6 298.2 0.17 11 400 6910 -42.1 -46.4 63 4.3 -42.3 255 19 300.3 300.3 281.7 300.8 0.15 12 358 7655 -45.3 -49.9 60 4.6 -45.5 257 21 305.7 305.7 283.8 306.1 0.11 13 316 8474 -51.9 -56.9 55 5.0 -52.0 259 22 307.6 307.6 284.5 307.8 0.06 14 300 8810 -52.7 -57.7 55 5.0 -52.8 260 23 311.1 311.1 285.8 311.3 0.05 15 257 9796 -57.7 -63.7 46 6.0 -57.8 255 23 317.8 317.8 288.1 317.9 0.03 16 250 9970 -57.9 -63.9 46 6.0 -58.0 260 21 320.0 320.0 288.8 320.1 0.03 17 239 10255 -55.5 -61.5 47 6.0 -55.6 263 23 327.7 327.8 291.1 327.9 0.04 18 200 11400 -51.9 -57.9 48 6.0 -52.1 275 29 350.6 350.6 296.8 350.9 0.08 19 161 12809 -50.5 -58.5 38 8.0 -50.8 275 32 375.4 375.4 301.5 375.8 0.09 20 150 13270 -50.5 -59.5 34 9.0 -50.9 275 33 383.1 383.1 302.8 383.4 0.08 21 100 15910 -50.1 -63.1 20 13.0 -50.8 270 36 430.9 430.9 309.0 431.3 0.08 22 89 16671 -49.9 -63.9 18 14.0 -50.8 268 37 445.9 446.0 310.5 446.4 0.08 23 80 17364 -52.7 -66.7 17 14.0 -53.4 267 39 454.0 454.0 311.3 454.3 0.06 24 78 17528 -51.9 -65.9 17 14.0 -52.7 267 39 458.9 458.9 311.7 459.3 0.07 25 70 18230 -51.1 -66.1 15 15.0 -52.1 265 40 475.1 475.1 313.1 475.5 0.08 26 53 20039 -48.5 -64.5 14 16.0 -50.1 265 34 520.4 520.5 316.4 521.2 0.12 27 50 20420 -49.7 -65.7 14 16.0 -51.2 265 33 526.4 526.4 316.8 527.1 0.11 28 47 20824 -51.9 -67.9 13 16.0 -53.2 266 33 530.5 530.5 317.0 531.1 0.09 29 31 23509 -54.7 -72.7 9 18.0 -56.2 274 31 590.0 590.0 320.2 590.4 0.07 30 30 23720 -52.5 -70.5 10 18.0 -54.4 275 31 601.5 601.6 320.7 602.2 0.09 31 27 24410 -47.7 -66.7 9 19.0 -50.8 271 28 633.4 633.5 322.1 634.8 0.18 32 23 25462 -51.7 -69.7 10 18.0 -54.1 265 24 651.4 651.4 322.8 652.5 0.14 33 20 26370 -51.7 -70.7 9 19.0 -54.5 260 21 677.9 678.0 323.7 679.1 0.14 34 12 29672 -53.5 -73.5 7 20.0 -56.9 264 12 778.2 778.3 326.7 779.7 0.15 35 10 30860 -48.1 -69.1 7 21.0 -53.9 265 9 840.0 840.2 328.2 843.6 0.35 36 9.5 31198 -48.9 -69.9 7 21.0 -54.6 849.4 849.6 328.4 852.8 0.33 TRP 257 9796 -57.7 -63.7 46 6.0 -57.8 255 23 317.8 317.8 288.1 317.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: 951.13 mb = 545.29 m = 1788.99 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 63.78 % Est. max temperature: 5.65 C = 42.17 F Sfc-Lift cond lev (LCL): 888.81 mb = 1079.37 m = 3541.20 ft T: -4.33 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.82 C Layer 850.0- 700.0 mb Conv cond level (CCL): 787.33 mb = 2019.58 m = 6625.84 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 7.00 C = 44.60 F Cap Strength: 7.84 C Lifted Index: 10.27 C Risk: None Lifted Index @300 mb: 20.43 C Lifted Index @700 mb: 4.72 C Showalter Index: 10.33 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 16.40 C K Index: 5.30 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.41 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 74058.77 J/kg Cap Strength: 10.24 C Lift Cond Lev (LCL): 820.96 mb = 1699.60 m = 5576.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 7 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 1007 24 340 1 0.3 -0.9 | 135 6 -4.3 4.3 1 1000 140 320 1 0.6 -0.8 | 139 6 -4.0 4.5 2 925 765 330 7 3.5 -6.1 | 54 1 -1.1 -0.8 3 850 1431 360 3 -0.0 -3.0 | 116 5 -4.6 2.3 4 700 2913 295 9 8.2 -3.8 | 248 4 3.6 1.5 5 500 5370 275 15 14.9 -1.3 | 249 11 10.3 4.0 6 400 6910 255 19 18.4 4.9 | 233 17 13.8 10.2 7 300 8810 260 23 22.7 4.0 | 243 20 18.1 9.3 8 257 9796 255 23 22.2 6.0 | 238 21 17.6 11.2 9 250 9970 260 21 20.7 3.6 | 241 18 16.1 8.9 10 200 11400 275 29 28.9 -2.5 | 264 24 24.3 2.7 11 150 13270 275 33 32.9 -2.9 | 265 28 28.3 2.4 12 100 15910 270 36 36.0 -0.0 | 260 32 31.4 5.3 13 70 18230 265 40 39.8 3.5 | 256 36 35.3 8.8 14 50 20420 265 33 32.9 2.9 | 254 29 28.3 8.1 15 30 23720 275 31 30.9 -2.7 | 264 26 26.3 2.6 16 20 26370 260 21 20.7 3.6 | 241 18 16.1 8.9 17 10 30860 265 9 9.0 0.8 | 216 7 4.4 6.1 Wind Parameters Mean winds (0-6000m): 288.9 at 9.3 knts Storm direction: 318.9 at 7.0 knts Shear (0-3000m) pos: 0.4 neg: 1.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 2.9 neg: -2.8 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.14 Bulk Shear: 7.22 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 ------------------------------------------------------------------------------- 500 325 3 135 4| 0.0 3.8 3.8| 0.5 -0.7 -0.3 -0.6 -0.13| 4.1 -0.5 1000 331 4 119 3| 0.8 1.9 2.7| 1.0 -1.4 -0.4 -0.4 -0.15| 4.1 -0.6 1500 336 4 116 3| 0.8 1.3 2.1| 2.8 -1.7 1.1 0.7 0.02| 3.8 0.1 2000 337 4 114 3| 0.6 1.6 2.2| 2.8 -2.5 0.2 0.1 -0.04| 3.5 -0.2 2500 330 5 117 3| 0.5 1.8 2.3| 2.8 -2.5 0.3 0.1 0.03| 3.5 0.1 3000 318 5 141 2| 0.4 1.9 2.3| 2.9 -2.8 0.2 0.1 0.02| 3.5 0.1 4000 306 7 210 2| 0.3 1.7 2.1| 3.4 -2.8 0.6 0.2 0.03| 3.0 0.1 5000 297 8 237 3| 0.2 1.7 1.9| 3.4 -3.6 -0.3 -0.1 0.01| 2.7 0.0 6000 289 9 242 5| 0.2 1.6 1.8| 3.4 -9.0 -5.6 -0.9 -0.05| 2.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251017.12.gif