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 WIIL... Searching the city database file for: WIIL ... Date:0000Z 23 APR 25 Station: WIIL WMO ident: 96805 Latitude: -7.73 Longitude: 109.01 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1012 6 25.8 25.6 99 0.2 25.7 280 2 297.9 301.7 298.4 358.6 20.84 1 1000 110 24.8 24.8 100 0.0 24.8 350 6 298.0 301.6 298.0 356.4 20.08 2 979 297 24.8 24.4 98 0.4 24.5 9 2 299.8 303.4 298.4 358.5 20.03 3 925 795 21.2 21.2 100 0.0 21.2 160 6 301.0 304.2 297.1 352.1 17.39 4 914 899 20.6 20.6 100 0.0 20.6 169 7 301.4 304.5 296.9 351.3 16.95 5 850 1524 16.6 16.6 100 0.0 16.6 205 13 303.5 306.1 295.6 345.5 14.12 6 843 1595 15.4 15.3 99 0.1 15.4 203 13 303.0 305.4 294.7 341.8 13.08 7 830 1727 16.4 16.4 100 0.0 16.4 198 14 305.4 308.1 296.2 348.1 14.28 8 798 2062 15.0 15.0 100 0.0 15.0 187 16 307.4 309.9 296.3 348.3 13.57 9 795 2094 14.8 14.8 100 0.0 14.8 186 16 307.5 310.0 296.2 348.0 13.44 10 700 3165 9.4 9.0 97 0.4 9.2 190 12 312.9 314.9 295.5 344.9 10.36 11 691 3272 8.8 8.3 97 0.5 8.5 189 12 313.4 315.3 295.4 344.4 10.00 12 635 3965 4.8 -3.2 56 8.0 0.7 179 8 316.5 317.4 292.2 331.7 4.76 13 617 4199 4.8 -2.2 60 7.0 1.1 176 7 319.1 320.1 293.3 336.1 5.28 14 564 4928 2.6 -19.4 18 22.0 -5.4 129 7 324.8 325.1 291.7 329.9 1.46 15 539 5292 0.0 -11.0 43 11.0 -4.8 118 9 326.0 326.6 293.4 336.3 3.06 16 522 5548 -1.3 -27.3 12 26.0 -9.0 110 10 327.4 327.6 291.7 330.2 0.78 17 500 5890 -3.3 -25.3 16 22.0 -10.1 100 11 329.0 329.2 292.4 332.5 0.98 18 488 6082 -4.7 -10.7 63 6.0 -7.4 97 12 329.6 330.3 294.7 341.4 3.47 19 400 7620 -14.7 -30.7 24 16.0 -18.5 90 27 335.9 336.0 294.0 338.6 0.74 20 374 8126 -17.7 -39.7 13 22.0 -21.6 92 29 338.4 338.5 294.3 339.7 0.32 21 347 8684 -21.1 -40.1 16 19.0 -24.2 93 30 341.2 341.2 294.9 342.5 0.34 22 300 9740 -30.1 -44.1 24 14.0 -31.7 95 16 343.0 343.0 295.3 344.0 0.25 23 258 10794 -38.7 -52.7 21 14.0 -39.6 87 24 345.4 345.4 295.7 345.9 0.11 24 250 11010 -40.3 -55.3 19 15.0 -41.2 90 25 346.2 346.2 295.8 346.5 0.08 25 213 12073 -49.9 -52.9 71 3.0 -50.0 90 23 347.4 347.5 296.2 348.0 0.13 26 200 12480 -52.9 -60.9 37 8.0 -53.1 90 22 349.0 349.0 296.4 349.2 0.05 27 174 13363 -60.7 -63.2 72 2.5 -60.7 76 25 350.3 350.3 296.7 350.5 0.04 28 159 13918 -65.3 -71.3 43 6.0 -65.4 65 31 351.7 351.7 297.0 351.8 0.02 29 150 14270 -68.3 -73.3 49 5.0 -68.4 65 38 352.4 352.4 297.2 352.5 0.01 30 140 14681 -72.1 -78.1 40 6.0 -72.1 65 45 352.8 352.8 297.3 352.8 0.01 31 109 16128 -80.3 -86.3 36 6.0 -80.3 65 45 363.5 363.5 299.4 363.5 0.00 32 100 16620 -76.9 -82.9 38 6.0 -76.9 70 15 379.1 379.1 302.1 379.2 0.00 33 88 17348 -78.3 -85.3 31 7.0 -78.3 122 11 390.5 390.5 303.9 390.5 0.00 34 82 17752 -74.9 -82.9 28 8.0 -74.9 175 9 405.4 405.4 305.9 405.4 0.01 35 70 18660 -77.7 -88.7 15 11.0 -77.7 240 3 418.2 418.2 307.5 418.2 0.00 36 58 19762 -68.9 -86.9 6 18.0 -69.1 113 7 461.1 461.1 311.9 461.1 0.00 37 50 20650 -69.1 -96.1 1 27.0 -69.3 295 5 480.7 480.7 313.5 480.7 0.00 38 42 21704 -64.1 -92.1 1 28.0 -64.5 129 12 517.6 517.6 316.1 517.6 0.00 39 31 23559 -64.9 -92.9 1 28.0 -65.4 168 13 562.4 562.4 318.8 562.4 0.00 40 30 23760 -63.5 -91.5 1 28.0 -64.1 140 12 571.5 571.5 319.2 571.5 0.00 41 25 24914 -51.7 -83.7 1 32.0 -54.2 103 36 636.0 636.0 322.2 636.1 0.01 42 20 26350 -56.3 -87.3 1 31.0 -58.2 100 39 663.8 663.8 323.2 663.9 0.01 43 12 29689 -43.7 -78.7 1 35.0 -51.2 88 58 812.9 812.9 327.5 813.6 0.07 TRP 109 16128 -80.3 -86.3 36 6.0 -80.3 65 45 363.5 363.5 299.4 363.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 539.00 mb = 5292.46 m = 17363.50 ft Wetbulb zero: 607.85 mb = 4320.60 m = 14175.02 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 74.27 % Est. max temperature: 31.01 C = 87.82 F Sfc-Lift cond lev (LCL): 1009.70 mb = 25.84 m = 84.79 ft T: 25.61 C 700-500 lapse rate: 4.66 C/km ThetaE index: 16.72 C Layer 925.0- 830.0 mb Conv cond level (CCL): 953.27 mb = 530.99 m = 1742.09 ft Mean mixing ratio: 18.97 g/kg Conv temperature: 28.22 C = 82.80 F Cap Strength: 0.29 C Lifted Index: -2.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.69 C Lifted Index @700 mb: -2.69 C Showalter Index: 1.31 C Risk: Showers probable Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 19.90 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 236.20 Risk: None Energy Index: -2.47 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1737.71 J/kg Max Up Vert Vel: 58.95 m/s Conv Inhibition (B-): 0.79 J/kg Cap Strength: 0.29 C Lift Cond Lev (LCL): 959.98 mb = 469.39 m = 1539.97 ft Lev Free Conv (LFC): 944.98 mb = 607.52 m = 1993.15 ft Equ Level (EL): 124.98 mb = 15336.94 m = 50317.44 ft B at Equ Level: 1711.08 J/kg Max Parcel Lev (MPL): 74.98 mb = 18265.27 m = 59924.71 ft Wind level data Storm motion: 202 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 1012 6 280 2 2.0 -0.3 | 7 7 -0.8 -7.1 1 1000 110 350 6 1.0 -5.9 | 8 13 -1.7 -12.7 2 978 305 10 2 -0.3 -2.0 | 20 9 -3.1 -8.7 3 925 795 160 6 -2.1 5.6 | 77 5 -4.8 -1.1 4 912 914 170 7 -1.2 6.9 | 92 4 -4.0 0.1 5 850 1524 205 13 5.5 11.8 | 208 6 2.7 5.0 6 791 2134 185 16 1.4 15.9 | 171 9 -1.4 9.2 7 700 3165 190 12 2.1 11.8 | 172 5 -0.7 5.0 8 611 4267 175 7 -0.6 7.0 | 93 3 -3.4 0.2 9 567 4877 130 7 -5.4 4.5 | 74 8 -8.1 -2.3 10 500 5890 100 11 -10.8 1.9 | 70 14 -13.6 -4.9 11 433 7010 80 19 -18.7 -3.3 | 65 24 -21.5 -10.1 12 400 7620 90 27 -27.0 0.0 | 77 31 -29.8 -6.8 13 325 9144 95 32 -31.9 2.8 | 83 35 -34.7 -4.0 14 300 9740 95 16 -15.9 1.4 | 74 19 -18.7 -5.4 15 287 10058 95 16 -15.9 1.4 | 74 19 -18.7 -5.4 16 251 10973 85 26 -25.9 -2.3 | 73 30 -28.7 -9.0 17 250 11010 90 25 -25.0 0.0 | 76 29 -27.8 -6.8 18 200 12480 90 22 -22.0 0.0 | 75 26 -24.8 -6.8 19 199 12497 100 19 -18.7 3.3 | 81 22 -21.5 -3.5 20 164 13716 65 28 -25.4 -11.8 | 57 34 -28.2 -18.6 21 150 14270 65 38 -34.4 -16.1 | 58 44 -37.2 -22.8 22 127 15240 65 55 -49.8 -23.2 | 60 61 -52.6 -30.0 23 109 16128 65 45 -40.8 -19.0 | 59 51 -43.6 -25.8 24 103 16459 65 47 -42.6 -19.9 | 60 53 -45.4 -26.6 25 100 16620 70 15 -14.1 -5.1 | 55 21 -16.9 -11.9 26 98 16764 75 13 -12.6 -3.4 | 57 18 -15.3 -10.1 27 92 17069 80 11 -10.8 -1.9 | 57 16 -13.6 -8.7 28 83 17678 170 10 -1.7 9.8 | 124 5 -4.5 3.1 29 70 18660 240 3 2.6 1.5 | 2 5 -0.2 -5.3 30 64 19202 355 7 0.6 -7.0 | 9 14 -2.2 -13.7 31 61 19507 185 10 0.9 10.0 | 149 4 -1.9 3.2 32 55 20117 20 2 -0.7 -1.9 | 22 9 -3.5 -8.6 33 50 20650 295 5 4.5 -2.1 | 349 9 1.8 -8.9 34 49 20726 290 19 17.9 -6.5 | 311 20 15.1 -13.3 35 47 21031 0 0 -0.0 -0.0 | 22 7 -2.8 -6.8 36 45 21336 85 10 -10.0 -0.9 | 59 15 -12.7 -7.6 37 35 22860 265 17 16.9 1.5 | 290 15 14.2 -5.3 38 30 23760 140 12 -7.7 9.2 | 103 11 -10.5 2.4 39 27 24384 130 9 -6.9 5.8 | 84 10 -9.7 -1.0 40 25 24994 100 39 -38.4 6.8 | 90 41 -41.2 0.0 41 21 25908 100 19 -18.7 3.3 | 81 22 -21.5 -3.5 42 20 26350 100 39 -38.4 6.8 | 90 41 -41.2 0.0 43 13 27737 90 57 -57.0 0.0 | 84 60 -59.8 -6.8 44 7 29870 80 62 -61.1 -10.8 | 75 66 -63.8 -17.5 Wind Parameters Mean winds (0-6000m): 172.3 at 9.8 knts Storm direction: 202.3 at 7.3 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 165.9 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -8.6 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.7 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 75.22 Bulk Shear: 23.10 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 6 4 17 11| 5.6 0.0 5.6| 15.9 0.0 15.9 31.8 0.44| 13.4 5.9 1000 152 5 61 6| 4.4 0.0 4.4| 30.0 0.0 30.0 30.0 0.58| 12.0 6.9 1500 186 7 83 2| 4.3 0.0 4.3| 36.8 0.0 36.8 24.5 0.66| 10.5 6.9 2000 192 8 146 2| 3.2 1.1 4.3| 36.8 -6.4 30.4 15.2 0.47| 9.0 4.3 2500 190 10 159 3| 2.6 0.9 3.5| 37.0 -8.6 28.4 11.3 0.42| 7.7 3.2 3000 189 11 163 4| 1.8 0.8 2.6| 37.0 -8.6 28.4 9.5 0.40| 6.8 2.7 4000 188 10 161 4| 1.4 0.8 2.1| 37.0 -12.7 24.4 6.1 0.27| 5.7 1.5 5000 184 10 145 4| 1.1 1.3 2.4| 37.2 -17.2 20.0 4.0 0.17| 5.3 0.9 6000 172 10 125 5| 0.9 1.6 2.5| 37.4 -21.1 16.3 2.7 0.13| 5.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//WIIL/skewt/WIIL.skewt.20250423.00.gif