UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 19 APR 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 8 25.8 24.3 91 1.5 24.7 230 2 298.3 301.8 297.6 354.5 19.31 1 1000 82 26.2 23.9 87 2.3 24.5 215 7 299.4 302.8 297.7 354.9 19.00 2 979 270 25.8 22.8 84 3.0 23.6 228 15 300.8 304.1 297.5 354.1 18.13 3 925 769 23.0 19.9 83 3.1 20.8 250 7 302.8 305.8 296.7 350.2 16.01 4 850 1506 19.4 15.7 79 3.7 16.9 245 5 306.5 309.0 295.8 346.5 13.32 5 812 1897 16.4 14.5 89 1.9 15.1 284 7 307.3 309.7 295.8 346.2 12.89 6 802 2002 16.4 11.6 73 4.8 13.3 296 8 308.4 310.4 294.6 341.1 10.76 7 729 2810 13.6 5.6 58 8.0 8.8 319 13 313.9 315.4 293.9 338.4 7.85 8 700 3150 11.4 5.4 67 6.0 7.8 315 12 315.1 316.7 294.4 340.4 8.06 9 568 4866 0.0 -2.0 86 2.0 -1.0 323 9 321.1 322.3 294.3 340.0 5.83 10 500 5880 -6.1 -6.7 96 0.6 -6.4 310 9 325.6 326.5 294.6 341.0 4.64 11 433 6996 -11.3 -13.9 81 2.6 -12.3 310 11 332.7 333.3 295.1 343.1 3.02 12 400 7600 -15.1 -17.4 83 2.3 -15.9 285 11 335.4 335.9 295.3 344.0 2.44 13 349 8616 -22.5 -23.5 92 1.0 -22.8 317 8 338.7 339.0 295.4 344.7 1.65 14 300 9710 -29.9 -33.8 69 3.9 -30.6 260 14 343.2 343.4 295.7 346.0 0.73 15 257 10791 -38.3 -46.3 43 8.0 -39.0 252 14 346.4 346.4 296.0 347.3 0.23 16 250 10980 -39.9 -46.9 47 7.0 -40.5 250 14 346.7 346.8 296.1 347.7 0.22 17 232 11485 -44.3 -48.8 61 4.5 -44.6 252 13 347.6 347.6 296.3 348.4 0.20 18 217 11928 -48.1 -53.1 56 5.0 -48.3 254 12 348.4 348.4 296.4 348.9 0.13 19 210 12143 -49.7 -59.7 30 10.0 -50.0 255 12 349.2 349.2 296.5 349.4 0.06 20 200 12460 -52.5 -62.5 29 10.0 -52.8 230 8 349.6 349.6 296.6 349.8 0.04 21 186 12926 -56.9 -63.9 41 7.0 -57.1 220 7 349.8 349.9 296.6 350.0 0.04 22 178 13205 -58.7 -69.7 23 11.0 -58.9 209 4 351.3 351.3 297.0 351.4 0.02 23 150 14260 -68.1 -75.1 36 7.0 -68.1 50 11 352.8 352.8 297.3 352.8 0.01 24 120 15562 -77.5 -82.0 48 4.5 -77.5 40 19 358.8 358.8 298.5 358.8 0.00 25 103 16424 -81.5 -87.5 35 6.0 -81.5 290 9 367.1 367.1 300.1 367.2 0.00 26 100 16590 -79.7 -86.7 30 7.0 -79.7 320 13 373.7 373.7 301.2 373.7 0.00 27 95 16881 -81.3 -86.3 42 5.0 -81.3 298 9 376.1 376.1 301.6 376.1 0.00 28 90 17189 -78.9 -86.9 26 8.0 -78.9 306 12 386.8 386.8 303.3 386.8 0.00 29 82 17718 -81.3 -88.3 30 7.0 -81.3 247 5 392.3 392.3 304.1 392.3 0.00 30 78 18004 -76.7 -88.7 13 12.0 -76.7 338 6 407.5 407.5 306.2 407.5 0.00 31 72 18467 -76.5 -88.5 13 12.0 -76.6 312 19 417.3 417.3 307.4 417.4 0.00 32 70 18630 -75.3 -88.3 11 13.0 -75.3 320 25 423.3 423.3 308.1 423.3 0.00 33 68 18799 -72.3 -88.3 7 16.0 -72.4 320 24 433.3 433.3 309.2 433.3 0.00 34 55 20039 -73.7 -93.7 3 20.0 -73.8 289 21 457.2 457.2 311.5 457.2 0.00 35 50 20600 -69.7 -93.7 2 24.0 -69.9 285 13 479.2 479.2 313.4 479.2 0.00 36 45 21234 -65.9 -94.9 1 29.0 -66.2 282 17 503.1 503.1 315.2 503.1 0.00 37 34 22940 -65.1 -97.1 0 32.0 -65.5 216 11 547.2 547.2 317.9 547.2 0.00 38 30 23710 -61.3 -94.3 1 33.0 -62.1 250 11 577.5 577.5 319.5 577.5 0.00 39 28 24140 -60.9 -93.9 1 33.0 -61.8 242 10 590.1 590.1 320.2 590.2 0.00 40 26 24605 -59.1 -93.1 0 34.0 -60.3 138 13 607.9 607.9 321.0 607.9 0.00 41 26 24605 -54.9 -89.9 1 35.0 -56.7 138 13 619.8 619.8 321.5 619.9 0.00 42 25 24858 -52.5 -88.5 1 36.0 -54.9 99 14 633.7 633.7 322.0 633.8 0.01 43 21 25979 -56.1 -91.1 0 35.0 -58.0 49 15 655.2 655.2 322.9 655.3 0.00 44 20 26290 -55.9 -90.9 0 35.0 -57.9 110 28 665.1 665.1 323.3 665.1 0.00 45 17 27330 -53.5 -88.5 1 35.0 -56.4 96 30 704.4 704.4 324.6 704.5 0.01 46 14 28594 -48.1 -85.1 1 37.0 -53.2 103 40 762.9 762.9 326.3 763.1 0.02 TRP 103 16424 -81.5 -87.5 35 6.0 -81.5 290 9 367.1 367.1 300.1 367.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 568.00 mb = 4866.27 m = 15965.25 ft Wetbulb zero: 583.49 mb = 4645.26 m = 15240.16 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 78.89 % Est. max temperature: 33.61 C = 92.50 F Sfc-Lift cond lev (LCL): 986.71 mb = 200.38 m = 657.40 ft T: 25.95 C 700-500 lapse rate: 6.41 C/km ThetaE index: 16.55 C Layer 979.0- 700.0 mb Conv cond level (CCL): 861.72 mb = 1386.66 m = 4549.35 ft Mean mixing ratio: 17.29 g/kg Conv temperature: 33.43 C = 92.18 F Cap Strength: 1.64 C Lifted Index: -4.01 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.85 C Lifted Index @700 mb: 0.13 C Showalter Index: -1.84 C Risk: Thunderstorms probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.80 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1031.81 J/kg Max Up Vert Vel: 45.43 m/s Conv Inhibition (B-): 44.09 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 918.15 mb = 833.79 m = 2735.51 ft Lev Free Conv (LFC): 813.15 mb = 1884.80 m = 6183.64 ft Equ Level (EL): 803.15 mb = 1990.07 m = 6529.01 ft B at Equ Level: 15.41 J/kg Max Parcel Lev (MPL): 723.15 mb = 2877.18 m = 9439.45 ft Wind level data Storm motion: 323 at 8 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 8 230 2 1.5 1.3 | 156 9 -3.5 8.0 1 1000 82 215 7 4.0 5.7 | 175 13 -1.0 12.5 2 975 305 230 16 12.3 10.3 | 203 18 7.2 17.0 3 942 610 255 9 8.7 2.3 | 202 10 3.7 9.1 4 925 769 250 7 6.6 2.4 | 190 9 1.5 9.1 5 878 1219 270 11 11.0 -0.0 | 221 9 6.0 6.7 6 850 1506 245 5 4.5 2.1 | 177 9 -0.5 8.9 7 848 1524 245 6 5.4 2.5 | 182 9 0.4 9.3 8 789 2134 310 8 6.1 -5.1 | 214 2 1.1 1.6 9 734 2743 320 13 8.4 -10.0 | 314 5 3.3 -3.2 10 700 3150 315 12 8.5 -8.5 | 297 4 3.4 -1.7 11 683 3353 310 16 12.3 -10.3 | 296 8 7.2 -3.5 12 658 3658 280 20 19.7 -3.5 | 257 15 14.7 3.3 13 587 4572 305 12 9.8 -6.9 | 272 5 4.8 -0.1 14 566 4877 325 9 5.2 -7.4 | 349 1 0.1 -0.6 15 545 5182 320 10 6.4 -7.7 | 303 2 1.4 -0.9 16 500 5880 310 9 6.9 -5.8 | 243 2 1.9 1.0 17 467 6401 310 12 9.2 -7.7 | 283 4 4.2 -1.0 18 449 6706 315 9 6.4 -6.4 | 254 1 1.3 0.4 19 415 7315 305 14 11.5 -8.0 | 281 7 6.4 -1.3 20 400 7600 285 11 10.6 -2.8 | 235 7 5.6 3.9 21 399 7620 285 11 10.6 -2.8 | 235 7 5.6 3.9 22 383 7925 310 9 6.9 -5.8 | 243 2 1.9 1.0 23 367 8230 310 11 8.4 -7.1 | 275 3 3.4 -0.3 24 352 8534 320 8 5.1 -6.1 | 189 1 0.1 0.6 25 300 9710 260 14 13.8 2.4 | 224 13 8.7 9.2 26 298 9754 260 13 12.8 2.3 | 221 12 7.8 9.0 27 250 10980 250 14 13.2 4.8 | 215 14 8.1 11.5 28 208 12192 255 12 11.6 3.1 | 214 12 6.5 9.9 29 200 12460 230 8 6.1 5.1 | 185 12 1.1 11.9 30 189 12802 225 8 5.7 5.7 | 183 12 0.6 12.4 31 172 13411 200 2 0.7 1.9 | 153 10 -4.4 8.6 32 164 13716 50 9 -6.9 -5.8 | 95 12 -11.9 1.0 33 156 14021 25 12 -5.1 -10.9 | 68 11 -10.1 -4.1 34 150 14260 50 11 -8.4 -7.1 | 89 13 -13.5 -0.3 35 148 14326 35 9 -5.2 -7.4 | 86 10 -10.2 -0.6 36 141 14630 55 14 -11.5 -8.0 | 86 17 -16.5 -1.3 37 133 14935 50 28 -21.4 -18.0 | 67 29 -26.5 -11.3 38 127 15240 50 31 -23.7 -19.9 | 65 32 -28.8 -13.2 39 120 15545 40 19 -12.2 -14.6 | 66 19 -17.3 -7.8 40 108 16154 20 11 -3.8 -10.3 | 68 10 -8.8 -3.6 41 103 16424 290 9 8.5 -3.1 | 223 5 3.4 3.7 42 102 16459 290 12 11.3 -4.1 | 247 7 6.2 2.6 43 100 16590 320 13 8.4 -10.0 | 314 5 3.3 -3.2 44 97 16764 295 8 7.3 -3.4 | 213 4 2.2 3.4 45 87 17374 310 13 10.0 -8.4 | 288 5 4.9 -1.6 46 83 17678 230 5 3.8 3.2 | 173 10 -1.2 10.0 47 78 17983 340 5 1.7 -4.7 | 122 4 -3.3 2.0 48 70 18593 305 23 18.8 -13.2 | 295 15 13.8 -6.4 49 70 18630 320 25 16.1 -19.2 | 318 17 11.0 -12.4 50 67 18898 320 24 15.4 -18.4 | 318 16 10.4 -11.6 51 60 19507 245 11 10.0 4.6 | 203 12 4.9 11.4 52 57 19812 290 25 23.5 -8.6 | 276 19 18.5 -1.8 53 50 20600 285 13 12.6 -3.4 | 246 8 7.5 3.4 54 42 21641 280 20 19.7 -3.5 | 257 15 14.7 3.3 55 36 22555 210 15 7.5 13.0 | 187 20 2.5 19.7 56 34 22860 230 13 10.0 8.4 | 198 16 4.9 15.1 57 33 23165 180 5 0.0 5.0 | 157 13 -5.0 11.7 58 30 23710 250 11 10.3 3.8 | 207 12 5.3 10.5 59 30 23774 270 6 6.0 -0.0 | 188 7 1.0 6.7 60 28 24079 255 10 9.7 2.6 | 206 10 4.6 9.3 61 27 24384 200 11 3.8 10.3 | 176 17 -1.3 17.1 62 26 24689 120 13 -11.3 6.5 | 129 21 -16.3 13.2 63 23 25298 50 17 -13.0 -10.9 | 77 19 -18.1 -4.2 64 21 25908 35 16 -9.2 -13.1 | 66 16 -14.2 -6.4 65 20 26213 95 10 -10.0 0.9 | 117 17 -15.0 7.6 66 20 26290 110 28 -26.3 9.6 | 118 35 -31.4 16.3 67 19 26518 125 23 -18.8 13.2 | 130 31 -23.9 19.9 68 17 26822 95 29 -28.9 2.5 | 105 35 -33.9 9.3 69 15 27432 105 40 -38.6 10.4 | 111 47 -43.7 17.1 70 11 28346 95 38 -37.9 3.3 | 103 44 -42.9 10.1 71 11 28651 95 44 -43.8 3.8 | 102 50 -48.9 10.6 Wind Parameters Mean winds (0-6000m): 293.2 at 11.2 knts Storm direction: 323.2 at 8.4 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 146.9 deg Storm rel helicity (0-3000m) pos: 63.2 neg: -22.7 tot: 40.5 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.5 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 56.51 Bulk Shear: 18.26 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 ------------------------------------------------------------------------------- 500 231 11 195 14| 9.7 0.0 9.7| 42.2 0.0 42.2 84.4 0.57| 21.2 12.0 1000 240 10 197 12| 3.8 0.0 3.8| 47.5 -6.2 41.3 41.3 0.42| 14.0 5.9 1500 248 10 200 11| 2.6 1.5 4.1| 53.1 -21.9 31.2 20.8 0.20| 12.5 2.4 2000 252 9 200 10| 2.8 1.1 4.0| 60.3 -21.9 38.4 19.2 0.25| 11.1 2.8 2500 264 9 207 9| 3.0 0.9 3.9| 62.2 -21.9 40.2 16.1 0.29| 9.9 2.9 3000 277 9 218 7| 2.7 0.8 3.5| 63.2 -22.7 40.5 13.5 0.29| 8.7 2.5 4000 285 11 237 7| 2.0 0.7 2.7| 67.6 -44.4 23.2 5.8 0.12| 8.8 1.0 5000 289 12 243 7| 1.3 0.5 1.8| 71.3 -44.5 26.9 5.4 0.14| 8.2 1.1 6000 293 11 246 6| 1.1 0.6 1.7| 71.6 -45.4 26.3 4.4 0.11| 7.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250419.00.gif