UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 20 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 1009 8 23.8 22.9 95 0.9 23.2 280 1 296.2 299.4 296.0 347.2 17.69 1 1008 16 25.0 22.8 88 2.2 23.4 275 1 297.5 300.7 296.3 348.5 17.60 2 1000 83 25.2 21.9 82 3.3 22.9 235 2 298.4 301.4 296.0 347.1 16.77 3 925 767 22.8 19.4 81 3.4 20.4 205 7 302.6 305.5 296.3 348.5 15.51 4 904 968 22.2 16.2 69 6.0 18.1 249 6 304.0 306.4 294.9 342.4 12.92 5 871 1292 20.2 17.6 85 2.6 18.4 296 10 305.2 307.9 296.4 349.1 14.70 6 850 1503 19.4 13.4 68 6.0 15.4 300 9 306.5 308.6 294.6 340.9 11.44 7 849 1513 19.2 12.2 64 7.0 14.6 300 9 306.4 308.3 293.9 338.2 10.58 8 700 3146 10.2 5.3 72 4.9 7.3 280 4 313.8 315.3 294.0 338.7 8.01 9 606 4332 2.4 0.2 85 2.2 1.2 285 10 318.0 319.2 293.9 338.5 6.42 10 562 4940 0.0 -4.9 70 4.9 -2.4 204 11 322.1 323.0 293.7 337.6 4.73 11 532 5378 -2.5 -7.5 68 5.0 -4.8 179 13 324.2 325.0 293.7 337.8 4.09 12 513 5667 -3.7 -13.7 46 10.0 -7.7 169 12 326.1 326.6 293.0 334.9 2.59 13 507 5760 -4.3 -10.3 63 6.0 -7.0 166 11 326.5 327.2 293.9 338.1 3.45 14 500 5870 -4.7 -10.7 63 6.0 -7.3 175 10 327.3 328.0 294.0 338.7 3.38 15 495 5949 -5.3 -10.3 68 5.0 -7.5 173 10 327.5 328.2 294.2 339.4 3.53 16 490 6029 -5.5 -13.5 53 8.0 -8.8 172 9 328.2 328.8 293.7 337.6 2.75 17 460 6521 -9.3 -11.6 83 2.3 -10.3 168 7 329.5 330.2 294.6 341.1 3.42 18 400 7590 -14.9 -17.0 84 2.1 -15.7 335 8 335.6 336.1 295.4 344.5 2.52 19 395 7685 -15.5 -17.7 83 2.2 -16.3 345 10 336.0 336.5 295.4 344.6 2.41 20 319 9260 -26.5 -28.5 83 2.0 -26.9 297 6 342.0 342.2 295.8 346.2 1.14 21 300 9700 -29.7 -32.3 78 2.6 -30.2 260 9 343.5 343.7 295.9 346.8 0.85 22 278 10241 -33.7 -38.7 61 5.0 -34.4 266 10 345.3 345.4 296.0 347.2 0.48 23 251 10953 -39.3 -43.5 64 4.2 -39.7 275 11 347.2 347.3 296.3 348.5 0.32 24 250 10980 -39.7 -43.7 66 4.0 -40.1 285 8 347.0 347.1 296.3 348.3 0.32 25 227 11630 -44.7 -54.7 32 10.0 -45.2 256 5 349.1 349.1 296.5 349.5 0.10 26 200 12460 -52.1 -59.1 43 7.0 -52.3 150 4 350.3 350.3 296.7 350.5 0.07 27 166 13642 -63.1 -67.1 58 4.0 -63.1 74 9 351.1 351.1 296.9 351.2 0.03 28 150 14260 -68.3 -73.2 49 4.9 -68.4 60 21 352.4 352.4 297.2 352.5 0.01 29 138 14754 -71.1 -78.1 35 7.0 -71.1 51 27 356.0 356.0 297.9 356.0 0.01 30 104 16372 -82.7 -87.5 43 4.8 -82.7 335 5 363.8 363.8 299.4 363.8 0.00 31 100 16590 -81.5 -87.5 35 6.0 -81.5 350 13 370.3 370.3 300.6 370.3 0.00 32 95 16879 -81.7 -86.7 42 5.0 -81.7 348 13 375.3 375.3 301.5 375.4 0.00 33 94 16939 -78.9 -86.9 26 8.0 -78.9 352 14 382.0 382.0 302.6 382.0 0.00 34 87 17380 -79.3 -86.3 31 7.0 -79.3 4 8 389.7 389.7 303.8 389.7 0.00 35 84 17581 -75.1 -86.1 16 11.0 -75.2 340 9 402.2 402.2 305.5 402.2 0.00 36 76 18158 -78.5 -88.5 18 10.0 -78.5 291 27 406.8 406.8 306.1 406.8 0.00 37 70 18630 -77.1 -90.1 11 13.0 -77.1 255 11 419.4 419.4 307.6 419.4 0.00 38 66 18968 -76.3 -89.3 11 13.0 -76.3 259 11 428.3 428.3 308.6 428.3 0.00 39 64 19147 -72.3 -88.3 7 16.0 -72.4 280 9 440.9 440.9 310.0 440.9 0.00 40 50 20600 -71.3 -92.3 3 21.0 -71.4 305 17 475.5 475.5 313.1 475.5 0.00 41 43 21498 -71.1 -93.1 2 22.0 -71.2 224 16 496.9 496.9 314.7 496.9 0.00 42 38 22241 -67.1 -92.1 2 25.0 -67.4 121 12 525.0 525.0 316.6 525.0 0.00 43 35 22749 -59.1 -92.1 1 33.0 -60.0 345 3 558.4 558.4 318.5 558.4 0.00 44 34 22933 -57.3 -91.3 1 34.0 -58.4 307 6 567.7 567.7 319.0 567.8 0.00 45 30 23720 -61.3 -94.3 1 33.0 -62.1 315 15 577.5 577.5 319.5 577.5 0.00 46 29 23931 -61.3 -94.3 1 33.0 -62.1 309 20 583.2 583.2 319.8 583.2 0.00 47 28 24148 -61.7 -94.7 0 33.0 -62.5 307 19 587.9 587.9 320.0 587.9 0.00 48 25 24856 -58.9 -92.9 0 34.0 -60.2 19 15 615.3 615.3 321.3 615.3 0.00 49 25 24856 -55.9 -90.9 0 35.0 -57.6 19 15 623.9 624.0 321.6 624.0 0.00 50 21 25960 -58.3 -92.3 1 34.0 -59.8 151 18 648.6 648.6 322.6 648.6 0.00 51 20 26270 -54.7 -89.7 1 35.0 -57.0 95 44 668.7 668.7 323.4 668.8 0.01 52 19 26600 -52.9 -88.9 1 36.0 -55.7 90 45 684.2 684.2 323.9 684.3 0.01 53 15 28128 -51.9 -87.9 1 36.0 -55.5 62 45 735.4 735.4 325.5 735.5 0.01 54 14 28579 -47.7 -84.7 1 37.0 -53.0 60 41 764.3 764.3 326.3 764.5 0.02 55 11 30180 -45.3 -83.3 1 38.0 -52.5 85 52 827.6 827.6 327.9 827.9 0.03 TRP 104 16372 -82.7 -87.5 43 4.8 -82.7 335 5 363.8 363.8 299.4 363.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 562.00 mb = 4939.80 m = 16206.50 ft Wetbulb zero: 591.57 mb = 4526.10 m = 14849.21 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 73.00 % Est. max temperature: 33.54 C = 92.38 F Sfc-Lift cond lev (LCL): 996.26 mb = 115.92 m = 380.30 ft T: 25.08 C 700-500 lapse rate: 5.47 C/km ThetaE index: 10.89 C Layer 850.0- 700.0 mb Conv cond level (CCL): 829.79 mb = 1706.75 m = 5599.49 ft Mean mixing ratio: 15.96 g/kg Conv temperature: 34.88 C = 94.79 F Cap Strength: 2.84 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.01 C Lifted Index @700 mb: 0.28 C Showalter Index: 1.73 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.80 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 238.11 J/kg Max Up Vert Vel: 21.82 m/s Conv Inhibition (B-): 124.00 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 911.20 mb = 898.48 m = 2947.72 ft Lev Free Conv (LFC): 686.20 mb = 3309.71 m = 10858.50 ft Equ Level (EL): 296.20 mb = 9790.60 m = 32121.00 ft B at Equ Level: 237.56 J/kg Max Parcel Lev (MPL): 166.20 mb = 13634.05 m = 44730.60 ft Wind level data Storm motion: 291 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 1009 8 280 1 1.0 -0.2 | 113 6 -5.6 2.3 1 1000 83 235 2 1.6 1.1 | 126 6 -4.9 3.7 2 975 305 230 7 5.4 4.5 | 170 7 -1.2 7.0 3 942 610 210 8 4.0 6.9 | 165 10 -2.6 9.4 4 925 767 205 7 3.0 6.3 | 158 10 -3.6 8.8 5 909 914 240 5 4.3 2.5 | 156 5 -2.3 5.0 6 878 1219 295 11 10.0 -4.6 | 302 4 3.4 -2.1 7 850 1503 300 9 7.8 -4.5 | 329 2 1.2 -2.0 8 848 1524 300 9 7.8 -4.5 | 329 2 1.2 -2.0 9 818 1829 315 10 7.1 -7.1 | 354 5 0.5 -4.6 10 734 2743 295 5 4.5 -2.1 | 101 2 -2.1 0.4 11 708 3048 235 2 1.6 1.1 | 126 6 -4.9 3.7 12 700 3146 280 4 3.9 -0.7 | 124 3 -2.6 1.8 13 682 3353 300 7 6.1 -3.5 | 28 1 -0.5 -1.0 14 657 3658 295 17 15.4 -7.2 | 298 10 8.8 -4.7 15 633 3962 300 19 16.5 -9.5 | 305 12 9.9 -7.0 16 609 4267 295 10 9.1 -4.2 | 305 3 2.5 -1.7 17 587 4572 230 8 6.1 5.1 | 177 8 -0.5 7.6 18 544 5182 185 14 1.2 13.9 | 162 17 -5.4 16.5 19 505 5791 165 11 -2.8 10.6 | 144 16 -9.4 13.1 20 500 5870 175 10 -0.9 10.0 | 149 15 -7.5 12.5 21 486 6096 170 9 -1.6 8.9 | 144 14 -8.2 11.4 22 431 7010 165 5 -1.3 4.8 | 133 11 -7.9 7.3 23 415 7315 205 4 1.7 3.6 | 141 8 -4.9 6.1 24 400 7590 335 8 3.4 -7.3 | 34 6 -3.2 -4.7 25 398 7620 345 10 2.6 -9.7 | 29 8 -4.0 -7.2 26 367 8230 345 6 1.6 -5.8 | 57 6 -5.0 -3.3 27 352 8534 345 6 1.6 -5.8 | 57 6 -5.0 -3.3 28 337 8839 15 1 -0.3 -1.0 | 103 7 -6.8 1.5 29 324 9144 300 5 4.3 -2.5 | 90 2 -2.3 0.0 30 310 9449 290 8 7.5 -2.7 | 284 1 0.9 -0.2 31 300 9700 260 9 8.9 1.6 | 209 5 2.3 4.1 32 298 9754 260 10 9.8 1.7 | 218 5 3.3 4.2 33 250 10973 275 11 11.0 -1.0 | 251 5 4.4 1.5 34 250 10980 285 8 7.7 -2.1 | 249 1 1.1 0.4 35 239 11278 290 7 6.6 -2.4 | 175 0 -0.0 0.1 36 228 11582 265 5 5.0 0.4 | 151 3 -1.6 2.9 37 218 11887 190 3 0.5 3.0 | 132 8 -6.1 5.5 38 208 12192 195 4 1.0 3.9 | 139 8 -5.6 6.4 39 200 12460 150 4 -2.0 3.5 | 125 10 -8.6 6.0 40 199 12497 155 2 -0.8 1.8 | 120 9 -7.4 4.3 41 189 12802 150 3 -1.5 2.6 | 122 10 -8.1 5.1 42 180 13106 100 6 -5.9 1.0 | 106 13 -12.5 3.5 43 172 13411 85 7 -7.0 -0.6 | 98 14 -13.6 1.9 44 164 13716 70 10 -9.4 -3.4 | 87 16 -16.0 -0.9 45 150 14260 60 21 -18.2 -10.5 | 72 26 -24.8 -8.0 46 141 14630 55 25 -20.5 -14.3 | 66 30 -27.1 -11.8 47 133 14935 45 31 -21.9 -21.9 | 56 34 -28.5 -19.4 48 114 15850 5 9 -0.8 -9.0 | 49 10 -7.4 -6.5 49 108 16154 20 9 -3.1 -8.5 | 58 11 -9.7 -6.0 50 104 16372 335 5 2.1 -4.5 | 66 5 -4.5 -2.0 51 102 16459 10 1 -0.2 -1.0 | 103 7 -6.8 1.5 52 100 16590 350 13 2.3 -12.8 | 23 11 -4.3 -10.3 53 97 16764 340 10 3.4 -9.4 | 25 8 -3.2 -6.9 54 92 17069 360 17 -0.0 -17.0 | 24 16 -6.6 -14.5 55 87 17374 5 8 -0.7 -8.0 | 53 9 -7.3 -5.5 56 83 17678 330 10 5.0 -8.7 | 14 6 -1.6 -6.2 57 74 18288 280 31 30.5 -5.4 | 277 24 23.9 -2.9 58 70 18593 255 22 21.3 5.7 | 241 17 14.7 8.2 59 70 18630 255 11 10.6 2.8 | 217 7 4.0 5.4 60 67 18898 250 12 11.3 4.1 | 215 8 4.7 6.6 61 63 19202 285 9 8.7 -2.3 | 265 2 2.1 0.2 62 57 19812 275 36 35.9 -3.1 | 271 29 29.3 -0.6 63 52 20422 240 14 12.1 7.0 | 210 11 5.5 9.5 64 50 20600 305 17 13.9 -9.8 | 315 10 7.3 -7.2 65 49 20726 285 14 13.5 -3.6 | 279 7 6.9 -1.1 66 47 21031 290 18 16.9 -6.2 | 289 11 10.3 -3.7 67 38 22250 125 13 -10.6 7.5 | 120 20 -17.2 10.0 68 36 22555 80 2 -2.0 -0.3 | 104 9 -8.6 2.2 69 35 22860 310 4 3.1 -2.6 | 89 4 -3.5 -0.1 70 33 23165 300 9 7.8 -4.5 | 329 2 1.2 -2.0 71 30 23720 315 15 10.6 -10.6 | 334 9 4.0 -8.1 72 30 23774 310 21 16.1 -13.5 | 319 15 9.5 -11.0 73 27 24384 305 18 14.7 -10.3 | 314 11 8.2 -7.8 74 26 24689 10 13 -2.3 -12.8 | 41 14 -8.8 -10.3 75 25 24994 25 16 -6.8 -14.5 | 48 18 -13.3 -12.0 76 23 25298 15 5 -1.3 -4.8 | 74 8 -7.9 -2.3 77 22 25603 170 6 -1.0 5.9 | 138 11 -7.6 8.4 78 21 25908 155 17 -7.2 15.4 | 142 23 -13.8 17.9 79 20 26213 135 22 -15.6 15.6 | 129 29 -22.1 18.1 80 20 26270 95 44 -43.8 3.8 | 97 51 -50.4 6.3 81 16 27127 70 49 -46.0 -16.8 | 75 55 -52.6 -14.3 82 14 27432 55 41 -33.6 -23.5 | 62 45 -40.2 -21.0 83 12 28042 85 40 -39.8 -3.5 | 89 46 -46.4 -1.0 84 10 28651 85 62 -61.8 -5.4 | 88 68 -68.4 -2.9 85 7 30175 90 64 -64.0 0.0 | 92 71 -70.6 2.5 Wind Parameters Mean winds (0-6000m): 260.8 at 9.4 knts Storm direction: 290.8 at 7.0 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 16.3 deg Storm rel helicity (0-3000m) pos: 22.8 neg: -5.1 tot: 17.7 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 52.85 Bulk Shear: 4.51 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 ------------------------------------------------------------------------------- 500 227 5 155 7| 0.0 7.5 7.5| 10.1 -0.9 9.2 18.3 0.70| 8.5 6.0 1000 222 6 160 7| 2.6 3.7 6.3| 12.6 -4.7 7.9 7.9 0.38| 8.6 3.2 1500 253 7 184 5| 3.8 2.5 6.3| 18.9 -4.7 14.2 9.5 0.57| 8.9 5.1 2000 273 8 209 2| 3.2 1.9 5.0| 20.3 -4.7 15.6 7.8 0.55| 7.6 4.2 2500 281 8 226 1| 2.5 1.9 4.5| 21.3 -4.7 16.6 6.6 0.56| 6.7 3.8 3000 283 7 207 1| 2.1 2.3 4.4| 22.8 -5.1 17.7 5.9 0.54| 6.6 3.5 4000 288 8 276 1| 3.4 1.7 5.2| 26.1 -9.0 17.1 4.3 0.26| 7.5 1.9 5000 281 9 249 2| 2.8 3.7 6.5| 26.1 -25.4 0.7 0.1 0.04| 8.5 0.4 6000 261 9 214 5| 2.3 3.1 5.4| 29.2 -56.9 -27.7 -4.6 -0.03| 8.0 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250420.00.gif