UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 24 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 ------------------------------------------------------------------------------- 0 1000 -40 SFC 985 24 7.0 0.0 61 7.0 3.9 290 3 281.4 282.0 277.7 292.2 3.88 2 972 146 5.0 -6.0 45 11.0 0.8 294 5 280.4 280.8 275.4 287.5 2.51 3 925 594 1.4 -6.6 55 8.0 -1.6 310 11 280.7 281.2 275.6 287.9 2.52 4 876 1029 -2.7 -8.7 63 6.0 -4.7 320 8 280.9 281.3 275.3 287.3 2.26 5 872 1065 -1.3 -7.3 64 6.0 -3.5 320 8 282.7 283.1 276.6 290.0 2.53 6 850 1268 -2.7 -8.7 63 6.0 -4.8 325 7 283.3 283.7 276.7 290.0 2.33 7 717 2596 -11.5 -15.4 73 3.9 -12.6 18 12 287.8 288.0 277.9 292.6 1.61 8 700 2780 -11.3 -15.0 74 3.7 -12.3 25 13 290.0 290.3 279.1 295.1 1.70 9 699 2791 -11.1 -14.8 74 3.7 -12.2 25 13 290.3 290.6 279.3 295.5 1.73 10 682 2980 -11.3 -15.6 70 4.3 -12.5 23 14 292.1 292.4 280.1 297.2 1.66 11 598 3975 -17.7 -22.2 68 4.5 -18.7 11 17 295.9 296.1 281.0 299.3 1.08 12 582 4178 -17.3 -21.8 68 4.5 -18.3 9 17 298.7 298.9 282.3 302.3 1.15 13 500 5300 -24.1 -29.0 64 4.9 -24.9 355 21 303.7 303.8 283.8 306.0 0.70 14 451 6044 -27.9 -33.9 56 6.0 -28.7 355 20 308.0 308.1 285.2 309.6 0.48 15 400 6890 -35.7 -41.7 54 6.0 -36.2 355 19 308.6 308.6 285.1 309.5 0.25 16 365 7525 -39.9 -45.9 53 6.0 -40.3 357 17 311.2 311.2 285.9 311.8 0.17 17 300 8860 -43.7 -51.7 41 8.0 -44.1 360 13 323.8 323.8 290.0 324.2 0.11 18 286 9178 -45.5 -53.5 40 8.0 -45.8 356 14 325.6 325.7 290.6 326.0 0.09 19 275 9439 -43.9 -52.9 36 9.0 -44.3 353 14 331.6 331.7 292.3 332.0 0.10 20 252 10018 -47.5 -56.5 35 9.0 -47.9 345 15 334.7 334.7 293.0 335.0 0.07 21 250 10070 -46.9 -55.9 35 9.0 -47.3 345 15 336.3 336.4 293.5 336.7 0.08 22 210 11227 -45.9 -55.9 31 10.0 -46.4 357 7 355.1 355.1 297.8 355.5 0.09 23 200 11550 -47.3 -58.3 27 11.0 -47.8 360 5 357.9 357.9 298.4 358.2 0.07 24 150 13450 -49.7 -61.7 23 12.0 -50.2 270 15 384.4 384.4 303.0 384.7 0.06 25 148 13538 -50.5 -62.5 23 12.0 -51.0 269 15 384.5 384.5 303.0 384.8 0.06 26 142 13809 -48.3 -60.3 24 12.0 -48.9 267 16 393.0 393.0 304.3 393.3 0.08 27 103 15908 -52.1 -65.1 20 13.0 -52.7 247 19 423.5 423.5 308.2 423.8 0.06 28 100 16100 -51.5 -64.5 20 13.0 -52.1 245 19 428.2 428.2 308.7 428.6 0.07 29 93 16572 -50.1 -64.1 18 14.0 -50.9 236 18 440.0 440.0 309.9 440.4 0.07 30 80 17543 -54.9 -68.9 16 14.0 -55.5 217 15 449.4 449.5 310.8 449.7 0.04 31 77 17788 -52.5 -66.5 17 14.0 -53.2 212 15 459.4 459.4 311.7 459.7 0.06 32 72 18219 -54.5 -68.5 16 14.0 -55.2 204 13 464.0 464.1 312.1 464.3 0.05 33 70 18400 -52.7 -67.7 15 15.0 -53.5 200 13 471.6 471.7 312.8 472.0 0.06 34 69 18493 -52.5 -67.5 15 15.0 -53.4 201 13 474.0 474.0 313.0 474.4 0.06 35 61 19290 -52.9 -67.9 15 15.0 -53.8 206 11 490.1 490.2 314.2 490.5 0.07 36 54 20069 -56.9 -71.9 13 15.0 -57.6 212 10 498.3 498.3 314.8 498.6 0.04 37 50 20560 -54.5 -69.5 14 15.0 -55.4 215 9 515.0 515.1 316.0 515.5 0.07 38 34 23023 -53.1 -69.1 13 16.0 -54.6 158 7 578.8 578.8 319.6 579.5 0.10 39 30 23820 -56.7 -72.7 12 16.0 -57.9 140 7 590.1 590.1 320.2 590.6 0.07 40 26 24737 -52.3 -69.3 11 17.0 -54.4 135 7 627.2 627.3 321.8 628.2 0.13 41 22 25821 -51.1 -68.1 11 17.0 -53.7 129 7 661.5 661.6 323.2 663.0 0.18 42 20 26440 -52.3 -69.3 11 17.0 -54.8 125 7 676.1 676.2 323.7 677.5 0.17 43 17 27489 -53.1 -71.1 9 18.0 -55.8 705.7 705.8 324.7 707.0 0.15 44 13 29238 -48.1 -68.1 8 20.0 -53.0 779.3 779.4 326.8 782.3 0.31 TRP 252 10018 -47.5 -56.5 35 9.0 -47.9 345 15 334.7 334.7 293.0 335.0 0.07 WND Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 908.27 mb = 742.40 m = 2435.67 ft Wetbulb zero: 956.33 mb = 292.71 m = 960.31 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 65.61 % Est. max temperature: 9.42 C = 48.96 F Sfc-Lift cond lev (LCL): 884.68 mb = 949.91 m = 3116.45 ft T: -1.96 C 700-500 lapse rate: 5.08 C/km ThetaE index: 4.68 C Layer 972.0- 925.0 mb Conv cond level (CCL): 750.90 mb = 2235.33 m = 7333.66 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 12.20 C = 53.95 F Cap Strength: 10.92 C Lifted Index: 13.67 C Risk: None Lifted Index @300 mb: 25.42 C Lifted Index @700 mb: 5.67 C Showalter Index: 12.09 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 15.40 C K Index: 9.00 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.06 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 59658.61 J/kg Cap Strength: 13.31 C Lift Cond Lev (LCL): 819.09 mb = 1557.05 m = 5108.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 10 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 ---------------------------------------------------------- 0 985 24 290 3 2.8 -1.0 | 224 11 7.8 8.2 1 925 594 310 11 8.4 -7.1 | 261 14 13.4 2.2 2 850 1268 325 7 4.0 -5.7 | 249 10 9.0 3.5 3 700 2780 25 13 -5.5 -11.8 | 11 3 -0.5 -2.5 4 500 5300 355 21 1.8 -20.9 | 330 14 6.8 -11.7 5 400 6890 355 19 1.7 -18.9 | 326 12 6.6 -9.7 6 300 8860 360 13 -0.0 -13.0 | 307 6 5.0 -3.8 7 252 10018 345 15 3.9 -14.5 | 301 10 8.9 -5.3 8 250 10070 345 15 3.9 -14.5 | 301 10 8.9 -5.3 9 200 11550 360 5 -0.0 -5.0 | 230 7 5.0 4.2 10 150 13450 270 15 15.0 -0.0 | 245 22 20.0 9.2 11 100 16100 245 19 17.2 8.0 | 232 28 22.2 17.3 12 70 18400 200 13 4.4 12.2 | 204 23 9.4 21.5 13 50 20560 215 9 5.2 7.4 | 211 19 10.1 16.6 14 30 23820 140 7 -4.5 5.4 | 182 15 0.5 14.6 15 20 26440 125 7 -5.7 4.0 | 177 13 -0.8 13.3 Wind Parameters Mean winds (0-6000m): 358.3 at 14.0 knts Storm direction: 28.3 at 10.5 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 139.7 deg Storm rel helicity (0-3000m) pos: 39.0 neg: -6.4 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 17.12 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 ------------------------------------------------------------------------------- 500 305 6 242 12| 7.4 0.0 7.4| 22.9 0.0 22.9 45.9 0.96| 7.5 7.3 1000 310 8 251 12| 3.1 0.0 3.1| 26.4 -3.7 22.7 22.7 0.62| 5.7 3.5 1500 315 8 252 11| 2.2 0.0 2.2| 28.9 -6.1 22.8 15.2 0.50| 4.9 2.4 2000 324 8 256 10| 2.4 0.0 2.4| 33.8 -6.1 27.7 13.9 0.54| 4.6 2.5 2500 336 9 262 9| 2.5 0.0 2.5| 37.4 -6.1 31.3 12.5 0.58| 4.6 2.6 3000 348 10 271 7| 2.4 0.0 2.4| 39.0 -6.4 32.7 10.9 0.58| 4.4 2.5 4000 359 11 289 5| 1.8 0.6 2.4| 39.0 -8.9 30.1 7.5 0.43| 3.9 1.7 5000 360 13 304 6| 1.5 1.0 2.4| 39.0 -14.5 24.5 4.9 0.31| 3.6 1.1 6000 358 14 311 7| 1.2 0.9 2.1| 39.0 -18.2 20.8 3.5 0.26| 3.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20250424.00.gif