UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 23 APR 25 Station: WASS WMO ident: 97502 Latitude: -0.93 Longitude: 131.12 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1010 3 28.2 24.6 81 3.6 25.5 280 4 300.5 304.1 298.4 358.2 19.63 1 1000 93 26.2 24.2 89 2.0 24.7 235 6 299.4 302.9 297.9 356.0 19.35 2 977 298 24.2 23.6 96 0.6 23.8 283 3 299.3 302.8 297.7 355.2 19.10 3 965 407 23.2 23.2 100 0.0 23.2 284 5 299.4 302.8 297.6 354.5 18.87 4 925 777 22.2 19.6 85 2.6 20.4 280 14 302.0 304.9 296.3 348.4 15.71 5 912 900 21.4 19.7 90 1.7 20.2 280 13 302.4 305.4 296.6 349.8 16.04 6 850 1511 18.8 16.1 84 2.7 17.0 285 10 305.8 308.4 295.9 346.8 13.67 7 793 2105 16.2 12.4 78 3.8 13.7 283 9 309.2 311.4 295.3 344.1 11.49 8 747 2612 14.4 9.4 72 5.0 11.2 241 12 312.6 314.5 295.1 343.3 9.97 9 700 3158 10.8 7.2 78 3.6 8.6 220 5 314.4 316.2 295.0 342.9 9.15 10 647 3809 6.4 4.5 88 1.9 5.3 315 11 316.6 318.2 294.9 342.4 8.20 11 617 4197 5.2 3.3 88 1.9 4.1 344 9 319.6 321.1 295.4 344.7 7.89 12 558 5010 -0.3 -0.3 100 0.0 -0.3 321 9 322.4 323.7 295.3 344.2 6.73 13 500 5880 -5.1 -5.1 100 0.0 -5.1 360 11 326.8 327.9 295.3 344.2 5.24 14 422 7200 -11.7 -11.7 100 0.0 -11.7 15 3 334.6 335.4 296.1 347.4 3.70 15 411 7403 -12.5 -13.6 91 1.1 -12.9 15 6 336.1 336.8 296.1 347.5 3.26 16 400 7610 -14.3 -15.0 94 0.7 -14.6 15 9 336.4 337.0 295.9 346.9 2.98 17 314 9402 -25.9 -30.9 63 5.0 -26.9 61 3 344.4 344.6 296.1 347.9 0.93 18 300 9730 -28.7 -34.7 56 6.0 -29.7 70 2 344.9 345.1 296.1 347.5 0.67 19 262 10679 -36.9 -42.9 54 6.0 -37.5 96 3 346.5 346.6 296.1 347.9 0.33 20 250 11000 -39.7 -43.6 66 3.9 -40.1 105 4 347.0 347.1 296.3 348.3 0.32 21 228 11621 -44.7 -47.5 73 2.8 -44.9 140 7 348.7 348.7 296.5 349.6 0.23 22 200 12480 -52.3 -56.3 62 4.0 -52.4 190 11 349.9 350.0 296.7 350.3 0.09 23 150 14270 -68.7 -72.6 57 3.9 -68.7 110 24 351.7 351.7 297.0 351.8 0.01 24 127 15247 -76.5 -79.8 59 3.3 -76.5 83 22 354.8 354.8 297.7 354.8 0.01 25 114 15865 -78.7 -81.8 60 3.1 -78.7 66 21 361.9 361.9 299.1 361.9 0.00 26 106 16279 -77.9 -81.2 59 3.3 -77.9 54 20 371.0 371.0 300.7 371.0 0.01 27 100 16610 -80.7 -85.7 43 5.0 -80.7 45 19 371.8 371.8 300.9 371.8 0.00 28 97 16781 -81.5 -85.3 52 3.8 -81.5 10 16 373.5 373.5 301.2 373.5 0.00 29 85 17539 -71.9 -75.9 55 4.0 -71.9 327 21 407.3 407.3 306.2 407.4 0.01 30 77 18115 -76.1 -82.1 38 6.0 -76.2 296 25 410.2 410.2 306.5 410.3 0.01 31 70 18670 -71.7 -79.7 29 8.0 -71.8 265 29 431.0 431.0 309.0 431.0 0.01 32 64 19193 -75.1 -86.1 16 11.0 -75.2 269 29 434.7 434.7 309.3 434.7 0.00 33 50 20640 -70.5 -90.5 4 20.0 -70.6 280 28 477.4 477.4 313.2 477.4 0.00 34 47 21013 -63.3 -88.3 2 25.0 -63.7 287 28 503.1 503.1 315.2 503.2 0.00 35 40 21990 -68.9 -95.9 1 27.0 -69.1 304 26 512.8 512.8 315.8 512.8 0.00 36 36 22631 -61.1 -90.1 1 29.0 -61.8 315 25 548.7 548.7 318.0 548.7 0.00 37 30 23770 -58.1 -88.1 1 30.0 -59.2 335 24 586.2 586.3 320.0 586.3 0.01 38 26 24673 -60.3 -89.3 1 29.0 -61.3 291 2 604.5 604.5 320.8 604.5 0.01 39 20 26340 -54.3 -85.3 1 31.0 -56.6 100 53 670.0 670.0 323.4 670.1 0.01 40 15 28212 -47.7 -80.7 1 33.0 -52.7 98 58 749.4 749.4 325.9 749.7 0.04 TRP 97 16781 -81.5 -85.3 52 3.8 -81.5 10 16 373.5 373.5 301.2 373.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 561.22 mb = 4965.25 m = 16289.99 ft Wetbulb zero: 562.45 mb = 4945.29 m = 16224.52 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 87.63 % Est. max temperature: 32.99 C = 91.38 F Sfc-Lift cond lev (LCL): 959.13 mb = 460.09 m = 1509.46 ft T: 23.06 C 700-500 lapse rate: 5.84 C/km ThetaE index: 9.85 C Layer 1000.0- 912.0 mb Conv cond level (CCL): 913.62 mb = 884.96 m = 2903.37 ft Mean mixing ratio: 17.91 g/kg Conv temperature: 30.07 C = 86.13 F Cap Strength: 0.79 C Lifted Index: -3.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.94 C Lifted Index @700 mb: -0.59 C Showalter Index: -0.96 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.20 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 903.62 J/kg Max Up Vert Vel: 42.51 m/s Conv Inhibition (B-): 29.04 J/kg Cap Strength: 0.69 C Lift Cond Lev (LCL): 940.14 mb = 635.03 m = 2083.40 ft Lev Free Conv (LFC): 715.14 mb = 2978.17 m = 9770.78 ft Equ Level (EL): 135.14 mb = 14882.20 m = 48825.51 ft B at Equ Level: 894.94 J/kg Max Parcel Lev (MPL): 85.14 mb = 17529.84 m = 57511.91 ft Wind level data Storm motion: 327 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 1010 3 280 4 3.9 -0.7 | 180 5 -0.0 5.4 1 1000 93 235 6 4.9 3.4 | 186 10 0.9 9.5 2 976 305 285 3 2.9 -0.8 | 168 5 -1.1 5.3 3 925 777 280 14 13.8 -2.4 | 250 10 9.8 3.6 4 910 914 280 13 12.8 -2.3 | 247 10 8.8 3.8 5 850 1511 285 10 9.7 -2.6 | 239 7 5.7 3.5 6 819 1829 310 11 8.4 -7.1 | 283 5 4.5 -1.0 7 790 2134 280 9 8.9 -1.6 | 227 7 4.9 4.5 8 735 2743 230 13 10.0 8.4 | 203 16 6.0 14.4 9 700 3158 220 5 3.2 3.8 | 176 10 -0.8 9.9 10 634 3962 340 13 4.4 -12.2 | 356 6 0.5 -6.2 11 610 4267 345 7 1.8 -6.8 | 72 2 -2.2 -0.7 12 525 5486 305 11 9.0 -6.3 | 273 5 5.0 -0.3 13 500 5880 360 11 -0.0 -11.0 | 39 6 -4.0 -4.9 14 449 6706 70 11 -10.3 -3.8 | 99 14 -14.3 2.3 15 432 7010 15 1 -0.3 -1.0 | 140 7 -4.2 5.1 16 400 7610 15 9 -2.3 -8.7 | 67 7 -6.3 -2.6 17 300 9730 70 2 -1.9 -0.7 | 133 8 -5.9 5.4 18 250 11000 105 4 -3.9 1.0 | 132 11 -7.8 7.1 19 200 12480 190 11 1.9 10.8 | 173 17 -2.1 16.9 20 150 14270 110 24 -22.6 8.2 | 118 30 -26.5 14.3 21 100 16610 45 19 -13.4 -13.4 | 67 19 -17.4 -7.4 22 97 16764 45 19 -13.4 -13.4 | 67 19 -17.4 -7.4 23 97 16781 10 16 -2.8 -15.8 | 35 12 -6.8 -9.7 24 70 18670 265 29 28.9 2.5 | 251 26 24.9 8.6 25 50 20640 280 28 27.6 -4.9 | 267 24 23.6 1.2 26 30 23770 335 24 10.1 -21.8 | 339 17 6.2 -15.7 27 29 24079 340 25 8.6 -23.5 | 345 18 4.6 -17.4 28 26 24689 290 2 1.9 -0.7 | 159 6 -2.1 5.4 29 20 26340 100 53 -52.2 9.2 | 105 58 -56.2 15.3 30 19 26518 100 59 -58.1 10.2 | 105 64 -62.1 16.3 31 11 28651 95 57 -56.8 5.0 | 100 62 -60.8 11.0 Wind Parameters Mean winds (0-6000m): 296.7 at 9.7 knts Storm direction: 326.7 at 7.2 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 7.8 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -42.3 tot: -21.8 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -0.7 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 190.12 Bulk Shear: 4.75 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 ------------------------------------------------------------------------------- 500 266 5 188 6| 3.7 0.0 3.7| 7.4 -3.2 4.3 8.5 0.26| 13.6 3.5 1000 276 8 220 7| 1.9 2.5 4.4| 15.0 -4.6 10.4 10.4 0.33| 10.7 3.5 1500 279 9 229 7| 0.5 1.7 2.2| 15.0 -6.6 8.4 5.6 0.25| 8.0 2.0 2000 284 10 236 7| 0.6 1.3 1.9| 20.5 -10.2 10.3 5.1 0.22| 7.9 1.7 2500 281 10 233 7| 0.5 2.0 2.5| 20.5 -19.4 1.1 0.5 0.06| 8.0 0.5 3000 272 10 227 8| 0.4 1.6 2.0| 20.5 -42.3 -21.8 -7.3 -0.08| 8.2 -0.7 4000 278 10 230 7| 2.5 1.2 3.7| 51.0 -46.7 4.4 1.1 0.19| 9.1 1.7 5000 289 9 240 6| 2.0 1.4 3.4| 54.2 -48.1 6.1 1.2 0.17| 8.2 1.4 6000 297 10 250 5| 2.3 1.3 3.6| 67.7 -49.4 18.3 3.0 0.25| 8.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20250423.00.gif