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 WIKK... Searching the city database file for: WIKK ... Date:0000Z 23 APR 25 Station: WIKK WMO ident: 96237 Latitude: -2.17 Longitude: 106.13 Elevation: 33.00 ------------------------------------------------------------------------------- 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 33 26.4 24.7 90 1.7 25.2 250 2 299.0 302.6 298.1 356.9 19.81 1 1006 42 25.4 24.0 92 1.4 24.4 246 3 298.0 301.5 297.3 353.3 19.00 2 1000 93 25.8 23.7 88 2.1 24.3 225 9 299.0 302.4 297.4 353.7 18.76 3 995 137 26.4 23.8 86 2.6 24.5 220 9 300.0 303.4 297.8 355.6 18.98 4 925 780 22.6 18.4 77 4.2 19.6 185 11 302.4 305.1 295.6 345.4 14.55 5 853 1485 19.4 13.4 68 6.0 15.4 161 9 306.2 308.3 294.4 340.4 11.40 6 850 1516 19.6 13.6 68 6.0 15.6 160 9 306.7 308.8 294.7 341.6 11.60 7 756 2518 12.8 10.6 86 2.2 11.4 162 13 309.8 311.8 294.9 342.4 10.68 8 700 3165 9.8 6.0 77 3.8 7.5 175 20 313.3 314.9 294.2 339.5 8.41 9 563 4941 0.0 -3.2 79 3.2 -1.7 122 15 321.9 323.0 294.1 339.4 5.37 10 528 5451 -4.1 -5.9 87 1.8 -5.0 106 13 323.0 323.9 293.9 338.3 4.67 11 520 5571 -5.3 -6.3 93 1.0 -5.8 109 12 322.9 323.8 293.9 338.0 4.60 12 514 5663 -4.3 -7.8 77 3.5 -5.9 113 10 325.2 326.0 294.1 339.0 4.14 13 500 5880 -5.1 -8.9 75 3.8 -6.8 120 13 326.8 327.6 294.3 339.9 3.90 14 477 6249 -7.7 -10.3 82 2.6 -8.8 106 12 328.0 328.8 294.4 340.4 3.66 15 453 6652 -8.1 -15.1 57 7.0 -10.8 64 9 332.4 332.9 294.7 341.5 2.61 16 400 7610 -14.1 -21.1 55 7.0 -16.4 95 14 336.7 337.0 295.0 343.0 1.78 17 383 7937 -15.9 -23.9 50 8.0 -18.3 90 15 338.5 338.8 295.2 343.8 1.45 18 306 9579 -28.7 -38.7 38 10.0 -30.2 67 9 343.0 343.1 295.4 344.7 0.44 19 300 9720 -29.7 -39.7 37 10.0 -31.1 75 8 343.5 343.6 295.6 345.1 0.40 20 250 10990 -40.7 -45.7 59 5.0 -41.1 115 22 345.6 345.6 295.8 346.6 0.26 21 241 11239 -43.1 -47.5 62 4.4 -43.4 119 23 345.6 345.6 295.8 346.5 0.22 22 236 11380 -44.5 -47.9 69 3.4 -44.7 121 23 345.6 345.6 295.8 346.4 0.21 23 220 11848 -48.1 -59.1 27 11.0 -48.5 129 24 347.0 347.0 296.0 347.3 0.06 24 200 12470 -53.3 -62.3 33 9.0 -53.5 90 21 348.4 348.4 296.3 348.6 0.04 25 150 14260 -68.5 -73.5 48 5.0 -68.5 80 33 352.1 352.1 297.1 352.1 0.01 26 141 14626 -71.9 -76.9 47 5.0 -71.9 80 37 352.4 352.4 297.1 352.5 0.01 27 118 15658 -77.7 -82.7 44 5.0 -77.7 76 45 360.1 360.1 298.7 360.2 0.00 28 111 16005 -79.3 -85.3 37 6.0 -79.3 80 39 363.5 363.5 299.4 363.5 0.00 29 100 16600 -76.7 -85.7 23 9.0 -76.7 45 4 379.5 379.5 302.2 379.5 0.00 30 89 17273 -74.5 -87.5 12 13.0 -74.5 157 9 396.8 396.8 304.8 396.8 0.00 31 78 18034 -76.9 -89.9 11 13.0 -76.9 265 11 407.1 407.1 306.2 407.1 0.00 32 75 18261 -73.7 -90.7 6 17.0 -73.7 287 10 418.4 418.4 307.5 418.4 0.00 33 70 18660 -76.5 -90.5 9 14.0 -76.6 260 15 420.7 420.7 307.8 420.7 0.00 34 59 19660 -71.5 -91.5 4 20.0 -71.6 284 27 453.0 453.0 311.1 453.0 0.00 35 53 20294 -72.1 -94.1 2 22.0 -72.2 265 26 465.8 465.8 312.3 465.8 0.00 36 50 20640 -70.1 -94.1 2 24.0 -70.2 265 20 478.3 478.3 313.3 478.3 0.00 37 48 20884 -68.1 -94.1 1 26.0 -68.3 262 19 488.7 488.7 314.1 488.7 0.00 38 40 21976 -69.1 -100.1 0 31.0 -69.3 281 16 512.3 512.3 315.8 512.3 0.00 39 33 23152 -59.9 -93.9 0 34.0 -60.7 210 18 565.7 565.7 318.9 565.7 0.00 40 30 23750 -57.9 -91.9 1 34.0 -59.1 20 7 586.8 586.8 320.0 586.8 0.00 41 28 24186 -56.7 -91.7 0 35.0 -58.1 26 6 601.8 601.8 320.7 601.8 0.00 42 25 24902 -58.3 -92.3 1 34.0 -59.6 349 7 617.1 617.1 321.3 617.1 0.00 43 22 25711 -55.9 -90.9 0 35.0 -57.8 110 7 647.2 647.2 322.6 647.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 563.00 mb = 4940.95 m = 16210.27 ft Wetbulb zero: 587.65 mb = 4591.49 m = 15063.76 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 78.97 % Est. max temperature: 33.40 C = 92.13 F Sfc-Lift cond lev (LCL): 982.91 mb = 245.11 m = 804.17 ft T: 25.76 C 700-500 lapse rate: 5.49 C/km ThetaE index: 15.21 C Layer 925.0- 850.0 mb Conv cond level (CCL): 838.98 mb = 1627.57 m = 5339.72 ft Mean mixing ratio: 16.52 g/kg Conv temperature: 34.49 C = 94.08 F Cap Strength: 1.88 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.30 C Lifted Index @700 mb: -0.77 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 194.20 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 557.36 J/kg Max Up Vert Vel: 33.39 m/s Conv Inhibition (B-): 63.59 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 911.25 mb = 910.36 m = 2986.70 ft Lev Free Conv (LFC): 776.25 mb = 2292.24 m = 7520.39 ft Equ Level (EL): 176.25 mb = 13256.46 m = 43491.79 ft B at Equ Level: 551.97 J/kg Max Parcel Lev (MPL): 106.25 mb = 16254.27 m = 53327.02 ft Wind level data Storm motion: 188 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 1007 33 250 2 1.9 0.7 | 357 9 0.4 -9.3 1 1000 93 225 9 6.4 6.4 | 307 6 4.9 -3.7 2 976 305 200 11 3.8 10.3 | 262 2 2.3 0.3 3 925 780 185 11 1.0 11.0 | 151 1 -0.5 0.9 4 879 1219 165 9 -2.3 8.7 | 71 4 -3.8 -1.3 5 850 1516 160 9 -3.1 8.5 | 71 5 -4.5 -1.6 6 849 1524 155 10 -4.2 9.1 | 80 6 -5.7 -1.0 7 819 1829 185 6 0.5 6.0 | 13 4 -0.9 -4.1 8 790 2134 185 9 0.8 9.0 | 33 1 -0.7 -1.1 9 763 2438 160 12 -4.1 11.3 | 103 6 -5.6 1.2 10 700 3165 175 20 -1.7 19.9 | 162 10 -3.2 9.9 11 684 3353 170 21 -3.6 20.7 | 154 12 -5.1 10.6 12 525 5486 105 13 -12.6 3.4 | 65 16 -14.0 -6.7 13 506 5791 120 8 -6.9 4.0 | 54 10 -8.4 -6.0 14 500 5880 120 13 -11.3 6.5 | 74 13 -12.7 -3.5 15 468 6401 100 12 -11.8 2.1 | 59 15 -13.3 -7.9 16 449 6706 55 8 -6.6 -4.6 | 29 17 -8.0 -14.6 17 432 7010 100 9 -8.9 1.6 | 51 13 -10.3 -8.5 18 400 7610 95 14 -13.9 1.2 | 60 18 -15.4 -8.8 19 399 7620 95 14 -13.9 1.2 | 60 18 -15.4 -8.8 20 368 8230 85 15 -14.9 -1.3 | 55 20 -16.4 -11.3 21 353 8534 100 16 -15.8 2.8 | 67 19 -17.2 -7.3 22 325 9144 75 13 -12.6 -3.4 | 46 19 -14.0 -13.4 23 311 9449 60 9 -7.8 -4.5 | 33 17 -9.3 -14.5 24 300 9720 75 8 -7.7 -2.1 | 37 15 -9.2 -12.1 25 262 10668 115 21 -19.0 8.9 | 87 21 -20.5 -1.2 26 250 10990 115 22 -19.9 9.3 | 88 21 -21.4 -0.7 27 218 11887 130 24 -18.4 15.4 | 105 21 -19.9 5.4 28 200 12470 90 21 -21.0 0.0 | 66 25 -22.5 -10.0 29 190 12802 90 22 -22.0 0.0 | 67 26 -23.5 -10.0 30 164 13716 105 28 -27.0 7.2 | 84 29 -28.5 -2.8 31 156 14021 95 31 -30.9 2.7 | 77 33 -32.3 -7.3 32 150 14260 80 33 -32.5 -5.7 | 65 37 -34.0 -15.8 33 133 14935 80 40 -39.4 -6.9 | 67 44 -40.9 -17.0 34 127 15240 80 52 -51.2 -9.0 | 70 56 -52.7 -19.1 35 120 15545 75 47 -45.4 -12.2 | 65 52 -46.9 -22.2 36 102 16459 85 30 -29.9 -2.6 | 68 34 -31.4 -12.6 37 100 16600 45 4 -2.8 -2.8 | 18 14 -4.3 -12.9 38 97 16764 40 10 -6.4 -7.7 | 24 19 -7.9 -17.7 39 92 17069 120 7 -6.1 3.5 | 49 10 -7.5 -6.5 40 83 17678 230 13 10.0 8.4 | 281 9 8.5 -1.7 41 75 18288 290 10 9.4 -3.4 | 329 16 7.9 -13.5 42 70 18660 260 15 14.8 2.6 | 299 15 13.3 -7.4 43 67 18898 255 18 17.4 4.7 | 289 17 15.9 -5.4 44 64 19202 295 18 16.3 -7.6 | 320 23 14.8 -17.6 45 58 19812 280 30 29.5 -5.2 | 298 32 28.1 -15.2 46 55 20117 265 29 28.9 2.5 | 285 28 27.4 -7.5 47 50 20640 265 20 19.9 1.7 | 294 20 18.5 -8.3 48 49 20726 250 20 18.8 6.8 | 280 18 17.3 -3.2 49 45 21336 295 17 15.4 -7.2 | 321 22 13.9 -17.2 50 37 22555 270 16 16.0 -0.0 | 305 18 14.5 -10.0 51 31 23470 180 19 0.0 19.0 | 171 9 -1.5 9.0 52 30 23750 20 7 -2.4 -6.6 | 13 17 -3.9 -16.6 53 30 23774 145 9 -5.2 7.4 | 68 7 -6.6 -2.7 54 28 24079 10 6 -1.0 -5.9 | 9 16 -2.5 -15.9 55 26 24384 10 6 -1.0 -5.9 | 9 16 -2.5 -15.9 56 24 24689 325 8 4.6 -6.6 | 349 17 3.1 -16.6 57 22 24994 105 4 -3.9 1.0 | 31 10 -5.3 -9.0 58 21 25298 125 18 -14.7 10.3 | 91 16 -16.2 0.3 59 19 25603 80 26 -25.6 -4.5 | 62 31 -27.1 -14.5 60 18 25908 55 30 -24.6 -17.2 | 44 38 -26.0 -27.2 Wind Parameters Mean winds (0-6000m): 158.3 at 13.5 knts Storm direction: 188.3 at 10.1 knts Shear (0-3000m) pos: 1.4 neg: 2.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 157.1 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -20.2 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 43.49 Bulk Shear: 12.82 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 ------------------------------------------------------------------------------- 500 205 10 291 3| 0.0 10.3 10.3| 0.0 -13.7 -13.7 -27.4 -0.77| 13.9-10.7 1000 194 10 272 1| 0.0 4.9 4.9| 0.0 -14.7 -14.7 -14.7 -0.78| 9.0 -7.0 1500 185 10 76 1| 0.0 3.5 3.5| 1.1 -15.4 -14.4 -9.6 -0.65| 7.2 -4.7 2000 183 9 55 1| 1.2 2.6 3.9| 1.4 -20.2 -18.8 -9.4 -0.63| 7.3 -4.6 2500 180 10 72 2| 1.0 3.4 4.4| 4.3 -20.2 -15.9 -6.3 -0.39| 7.4 -2.9 3000 177 11 105 2| 1.4 2.8 4.2| 14.5 -20.2 -5.7 -1.9 -0.21| 7.3 -1.5 4000 172 13 131 4| 1.0 2.6 3.6| 17.0 -47.4 -30.4 -7.6 -0.31| 6.9 -2.1 5000 165 14 122 6| 0.8 2.2 3.0| 17.0 -80.4 -63.4 -12.7 -0.41| 6.5 -2.7 6000 158 14 111 7| 0.8 1.7 2.5| 26.8-102.6 -75.9 -12.6 -0.38| 6.5 -2.5 Wrote GIF file: /home/apache/climate/data/raob//WIKK/skewt/WIKK.skewt.20250423.00.gif