UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060100.upa.cvt Date: 0000Z 1 JUN 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 1 JUN 25 Station: ZKPY WMO ident: 47058 Latitude: 39.03 Longitude: 125.78 Elevation: 38.00 ------------------------------------------------------------------------------- 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 1008 38 19.6 16.4 82 3.2 17.5 55 1 292.1 294.2 290.3 325.3 11.71 1 1000 104 19.0 14.0 73 5.0 15.8 75 1 292.1 293.9 289.0 320.8 10.09 2 925 775 18.8 13.8 73 5.0 15.5 345 1 298.5 300.5 291.7 330.0 10.78 3 878 1222 18.2 2.2 34 16.0 9.5 299 0 302.4 303.3 288.1 317.8 5.11 4 850 1499 16.2 8.2 59 8.0 11.4 270 0 303.1 304.6 290.9 327.2 8.05 5 848 1519 16.0 8.0 59 8.0 11.2 268 0 303.1 304.6 290.8 326.9 7.96 6 729 2783 8.0 -2.0 49 10.0 3.0 151 4 307.7 308.6 289.3 321.8 4.53 7 709 3012 5.6 1.1 73 4.5 3.2 130 5 307.6 308.7 290.4 325.5 5.85 8 700 3116 4.8 0.4 73 4.4 2.5 120 5 307.8 308.9 290.3 325.1 5.63 9 699 3128 4.8 0.4 73 4.4 2.5 119 5 307.9 309.0 290.3 325.3 5.64 10 661 3580 1.6 0.1 90 1.5 0.8 90 6 309.3 310.4 290.9 327.3 5.84 11 570 4755 -5.7 -11.7 63 6.0 -8.0 13 7 314.1 314.6 289.6 323.0 2.74 12 550 5033 -6.9 -9.2 84 2.3 -7.9 355 8 315.9 316.6 290.9 327.1 3.46 13 502 5739 -11.1 -13.5 82 2.4 -12.0 307 9 319.1 319.7 291.2 328.0 2.69 14 500 5770 -11.5 -13.9 82 2.4 -12.4 305 9 319.0 319.5 291.0 327.7 2.61 15 474 6176 -14.7 -16.7 85 2.0 -15.3 304 16 320.0 320.4 290.9 327.3 2.18 16 473 6192 -14.5 -16.5 85 2.0 -15.2 304 16 320.4 320.8 291.1 327.9 2.23 17 469 6256 -12.7 -15.1 82 2.4 -13.6 304 17 323.4 323.9 292.2 331.9 2.52 18 400 7460 -15.9 -37.9 13 22.0 -20.0 300 38 334.3 334.4 293.3 335.7 0.36 19 300 9560 -30.3 -43.3 27 13.0 -31.9 290 68 342.7 342.7 295.2 343.8 0.28 20 297 9631 -29.3 -42.3 27 13.0 -31.0 291 68 345.1 345.1 295.8 346.3 0.31 21 295 9679 -30.3 -43.3 27 13.0 -31.9 291 68 344.3 344.4 295.6 345.5 0.28 22 293 9728 -29.1 -42.1 27 13.0 -30.9 292 68 346.7 346.8 296.2 348.0 0.32 23 250 10840 -37.1 -48.1 31 11.0 -38.1 305 71 350.9 350.9 297.0 351.7 0.20 24 236 11232 -40.2 -50.4 33 10.2 -40.9 305 73 352.1 352.1 297.2 352.7 0.16 25 200 12330 -49.1 -57.1 39 8.0 -49.4 305 71 355.0 355.0 297.8 355.4 0.08 26 176 13158 -54.3 -63.3 32 9.0 -54.5 305 68 359.7 359.7 298.7 359.9 0.04 27 165 13570 -55.7 -64.7 32 9.0 -55.9 305 66 364.0 364.1 299.5 364.2 0.04 28 150 14180 -53.3 -62.3 33 9.0 -53.6 295 64 378.2 378.3 302.0 378.5 0.06 29 137 14758 -52.5 -61.5 33 9.0 -52.8 294 59 389.6 389.6 303.8 389.9 0.07 30 104 16512 -55.1 -66.1 24 11.0 -55.5 290 42 416.6 416.6 307.3 416.8 0.05 31 100 16760 -56.5 -67.5 24 11.0 -56.8 290 40 418.6 418.6 307.6 418.8 0.04 TRP 165 13570 -55.7 -64.7 32 9.0 -55.9 305 66 364.0 364.1 299.5 364.2 0.04 WND 236 11232 -40.2 -50.4 33 10.2 -40.9 305 73 352.1 352.1 297.2 352.7 0.16 Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 641.05 mb = 3837.12 m = 12588.82 ft Wetbulb zero: 652.36 mb = 3683.97 m = 12086.36 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 68.45 % Est. max temperature: 30.45 C = 86.81 F Sfc-Lift cond lev (LCL): 961.54 mb = 441.53 m = 1448.56 ft T: 18.90 C 700-500 lapse rate: 6.14 C/km ThetaE index: 12.14 C Layer 878.0- 850.0 mb Conv cond level (CCL): 759.21 mb = 2443.79 m = 8017.58 ft Mean mixing ratio: 10.32 g/kg Conv temperature: 34.07 C = 93.33 F Cap Strength: 6.05 C Lifted Index: 1.96 C Risk: Showers probable Lifted Index @300 mb: 12.86 C Lifted Index @700 mb: 2.14 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 19.70 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 107.40 Risk: None Energy Index: 0.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.75 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 9639.43 J/kg Cap Strength: 5.96 C Lift Cond Lev (LCL): 885.04 mb = 1153.79 m = 3785.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 3 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 1008 38 55 1 -0.8 -0.6 | 157 3 -1.2 2.8 1 1000 104 75 1 -1.0 -0.3 | 157 3 -1.3 3.1 2 925 775 345 1 0.3 -1.0 | 177 2 -0.1 2.4 3 850 1499 270 0 0.0 -0.0 | 174 3 -0.4 3.4 4 700 3116 120 5 -4.3 2.5 | 141 8 -4.7 5.9 5 500 5770 305 9 7.4 -5.2 | 284 7 7.0 -1.8 6 400 7460 300 38 32.9 -19.0 | 296 36 32.5 -15.6 7 300 9560 290 68 63.9 -23.3 | 287 67 63.5 -19.9 8 250 10840 305 71 58.2 -40.7 | 303 69 57.8 -37.3 9 236 11232 305 73 59.8 -41.9 | 303 71 59.4 -38.5 10 200 12330 305 71 58.2 -40.7 | 303 69 57.8 -37.3 11 165 13570 305 66 54.1 -37.9 | 303 64 53.7 -34.5 12 150 14180 295 64 58.0 -27.0 | 292 62 57.6 -23.7 13 100 16760 290 40 37.6 -13.7 | 285 39 37.2 -10.3 Wind Parameters Mean winds (0-6000m): 323.9 at 4.5 knts Storm direction: 353.9 at 3.4 knts Shear (0-3000m) pos: 0.0 neg: 0.8 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): -10.7 deg Storm rel helicity (0-3000m) pos: 1.6 neg: -9.3 tot: -7.7 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 1.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.79 Bulk Shear: 2.76 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 49 1 158 3| 0.0 0.7 0.7| 0.3 -0.0 0.3 0.5 0.31| 1.2 0.4 1000 19 1 165 3| 0.0 0.6 0.6| 0.7 -0.0 0.7 0.7 0.47| 1.2 0.6 1500 14 1 168 3| 0.0 0.4 0.4| 0.8 -0.3 0.5 0.3 0.26| 1.0 0.3 2000 351 1 175 3| 0.0 0.7 0.7| 1.6 -0.3 1.2 0.6 0.34| 1.2 0.4 2500 156 1 169 4| 0.0 0.8 0.8| 1.6 -2.7 -1.2 -0.5 0.01| 1.5 0.0 3000 115 2 156 4| 0.0 0.8 0.8| 1.6 -9.3 -7.7 -2.6 -0.31| 1.8 -0.6 4000 97 3 142 5| 0.0 0.7 0.7| 1.6 -21.3 -19.7 -4.9 -0.57| 2.3 -1.3 5000 61 4 116 4| 0.0 0.8 0.8| 1.6 -31.5 -30.0 -6.0 -0.70| 2.7 -1.9 6000 324 5 277 2| 0.0 1.2 1.2| 3.7 -40.9 -37.2 -6.2 -0.63| 3.2 -2.0 Wrote GIF file: /home/apache/climate/data/raob//ZKPY/skewt/ZKPY.skewt.20250601.00.gif