UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 26 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 29.0 24.5 77 4.5 25.7 70 3 301.4 305.0 298.5 359.0 19.53 1 1000 85 29.2 23.2 70 6.0 24.8 360 7 302.4 305.7 298.0 356.2 18.19 2 925 775 24.0 20.8 82 3.2 21.7 260 11 303.8 307.0 297.5 354.3 16.95 3 884 1172 20.8 20.0 95 0.8 20.2 273 9 304.5 307.6 297.7 354.9 16.88 4 850 1513 19.4 17.7 90 1.7 18.2 5 1 306.5 309.3 297.1 352.1 15.16 5 782 2226 14.6 13.0 90 1.6 13.6 37 1 308.7 311.0 295.6 345.5 12.13 6 762 2445 14.8 10.1 73 4.7 11.8 130 2 311.2 313.2 295.0 342.7 10.24 7 713 3005 11.0 7.3 78 3.7 8.7 142 5 313.0 314.7 294.6 341.0 9.04 8 702 3135 10.6 3.6 62 7.0 6.5 120 6 314.0 315.3 293.3 336.1 7.08 9 700 3159 10.4 2.4 58 8.0 5.9 115 6 314.0 315.2 292.9 334.4 6.51 10 686 3327 9.0 6.3 83 2.7 7.3 112 7 314.3 315.9 294.7 341.6 8.77 11 639 3912 5.8 2.1 77 3.7 3.7 105 13 317.1 318.4 294.1 339.2 6.99 12 614 4239 4.6 -4.4 52 9.0 0.1 105 16 319.3 320.2 292.7 333.9 4.50 13 607 4332 5.4 -19.6 14 25.0 -3.7 105 17 321.3 321.6 290.5 325.9 1.33 14 588 4592 3.2 -12.8 30 16.0 -3.5 105 20 321.7 322.2 291.7 329.8 2.43 15 547 5175 0.0 -31.0 8 31.0 -8.4 105 27 324.6 324.7 290.7 326.5 0.53 16 532 5398 -1.3 -43.3 2 42.0 -9.9 104 26 325.6 325.7 290.6 326.2 0.16 17 521 5564 -2.3 -19.3 26 17.0 -8.3 102 24 326.4 326.7 292.2 331.9 1.59 18 518 5610 -2.7 -15.7 36 13.0 -7.7 102 24 326.4 326.9 292.7 333.9 2.17 19 513 5687 -3.3 -24.3 18 21.0 -9.8 101 23 326.6 326.8 291.8 330.3 1.04 20 503 5843 -4.7 -27.7 15 23.0 -11.1 100 22 326.7 326.9 291.6 329.6 0.78 21 501 5874 -4.9 -27.9 15 23.0 -11.3 100 22 326.9 327.0 291.6 329.7 0.77 22 500 5890 -5.1 -28.1 15 23.0 -11.5 100 22 326.8 327.0 291.6 329.6 0.76 23 497 5937 -5.7 -13.7 53 8.0 -8.9 100 22 326.7 327.2 293.3 335.7 2.67 24 495 5969 -5.7 -10.7 68 5.0 -7.9 101 22 327.0 327.7 294.0 338.6 3.42 25 477 6260 -6.9 -16.9 45 10.0 -10.6 104 20 329.0 329.5 293.4 336.4 2.13 26 472 6342 -7.3 -19.3 38 12.0 -11.5 105 19 329.5 329.9 293.2 335.7 1.76 27 468 6409 -7.5 -19.5 38 12.0 -11.6 105 19 330.1 330.4 293.4 336.2 1.74 28 465 6459 -7.7 -15.7 53 8.0 -10.8 106 19 330.4 330.9 294.0 338.8 2.42 29 464 6476 -7.7 -12.7 67 5.0 -9.8 106 19 330.6 331.3 294.6 341.3 3.11 30 459 6561 -7.9 -22.9 29 15.0 -12.6 107 18 331.4 331.7 293.3 336.1 1.32 31 456 6612 -7.9 -31.9 13 24.0 -13.9 108 18 332.0 332.2 292.9 334.2 0.58 32 408 7469 -14.1 -23.1 46 9.0 -16.8 120 12 334.8 335.1 294.3 340.0 1.46 33 400 7620 -14.9 -26.9 35 12.0 -18.1 125 10 335.6 335.8 294.2 339.5 1.06 34 382 7966 -16.9 -29.9 31 13.0 -20.0 129 13 337.4 337.6 294.4 340.6 0.84 35 375 8104 -18.1 -27.1 45 9.0 -20.4 123 12 337.6 337.9 294.7 341.7 1.11 36 365 8304 -19.1 -31.1 34 12.0 -21.8 114 12 338.9 339.1 294.8 341.9 0.78 37 358 8448 -20.1 -26.1 59 6.0 -21.7 108 11 339.5 339.7 295.3 344.2 1.27 38 337 8891 -23.3 -29.3 58 6.0 -24.6 92 10 341.0 341.2 295.4 344.8 1.00 39 320 9267 -25.9 -35.9 39 10.0 -27.6 111 10 342.5 342.6 295.4 344.7 0.56 40 312 9449 -26.7 -38.7 31 12.0 -28.6 120 7 343.9 344.0 295.6 345.6 0.43 41 303 9659 -28.7 -37.7 42 9.0 -30.1 127 6 344.0 344.1 295.7 345.9 0.49 42 301 9706 -29.1 -35.1 56 6.0 -30.1 129 5 344.0 344.2 295.8 346.5 0.64 43 300 9730 -29.3 -35.3 56 6.0 -30.3 130 5 344.1 344.2 295.8 346.5 0.63 44 291 9946 -30.9 -40.9 37 10.0 -32.2 148 5 344.8 344.9 295.8 346.3 0.37 45 275 10343 -34.5 -48.5 23 14.0 -35.8 145 4 345.2 345.3 295.7 345.9 0.17 46 255 10865 -38.7 -44.7 53 6.0 -39.2 101 7 346.6 346.6 296.1 347.7 0.28 47 250 11000 -39.7 -44.7 59 5.0 -40.2 110 9 347.0 347.1 296.3 348.2 0.29 48 200 12490 -51.5 -57.5 49 6.0 -51.7 120 23 351.2 351.2 297.0 351.6 0.08 49 195 12654 -52.9 -57.4 58 4.5 -53.1 115 23 351.5 351.6 297.0 351.9 0.08 50 163 13784 -63.5 -68.5 51 5.0 -63.6 81 26 352.2 352.2 297.1 352.3 0.02 51 154 14131 -66.5 -74.5 32 8.0 -66.5 70 27 352.9 352.9 297.3 352.9 0.01 52 150 14290 -67.9 -75.9 31 8.0 -67.9 65 27 353.1 353.1 297.3 353.2 0.01 53 112 16005 -76.9 -84.9 27 8.0 -76.9 249 5 367.1 367.1 300.0 367.1 0.00 54 111 16056 -76.5 -84.5 27 8.0 -76.5 233 6 368.7 368.8 300.4 368.8 0.00 55 110 16109 -74.3 -85.3 17 11.0 -74.3 216 6 373.8 373.8 301.2 373.9 0.00 56 102 16546 -76.1 -86.1 19 10.0 -76.2 261 15 378.5 378.5 302.0 378.6 0.00 57 100 16660 -76.7 -86.7 19 10.0 -76.7 255 25 379.5 379.5 302.2 379.5 0.00 58 92 17137 -79.7 -88.7 21 9.0 -79.7 230 22 382.8 382.8 302.7 382.8 0.00 59 76 18221 -80.3 -89.3 21 9.0 -80.3 296 12 403.0 403.0 305.6 403.0 0.00 60 70 18690 -77.1 -88.1 16 11.0 -77.1 25 5 419.4 419.4 307.6 419.4 0.00 61 60 19585 -72.9 -85.9 12 13.0 -73.0 309 12 447.7 447.7 310.6 447.8 0.00 62 58 19786 -68.7 -85.7 7 17.0 -68.8 274 19 461.6 461.6 311.9 461.6 0.00 63 50 20680 -66.7 -86.7 4 20.0 -67.0 155 16 486.3 486.3 314.0 486.3 0.00 64 48 20927 -66.5 -86.5 4 20.0 -66.8 165 16 492.5 492.5 314.4 492.5 0.00 65 44 21459 -62.5 -87.5 2 25.0 -63.0 321 13 514.7 514.7 315.9 514.7 0.00 66 43 21600 -63.9 -87.9 2 24.0 -64.3 316 15 514.6 514.6 315.9 514.6 0.00 67 41 21894 -60.9 -87.9 2 27.0 -61.5 307 18 529.2 529.2 316.9 529.2 0.00 68 34 23044 -66.1 -90.1 2 24.0 -66.5 255 20 544.6 544.6 317.8 544.6 0.00 69 32 23414 -62.5 -90.5 1 28.0 -63.1 232 16 563.8 563.8 318.8 563.8 0.00 70 31 23612 -58.1 -90.1 1 32.0 -59.2 220 15 580.8 580.8 319.7 580.8 0.00 71 30 23820 -55.7 -88.7 1 33.0 -57.2 145 10 592.8 592.8 320.3 592.8 0.00 72 28 24257 -57.9 -88.9 1 31.0 -59.2 180 9 598.5 598.5 320.5 598.5 0.01 73 26 24728 -54.9 -89.9 1 35.0 -56.7 81 11 619.8 619.8 321.5 619.9 0.00 74 24 25237 -56.7 -91.7 0 35.0 -58.3 98 24 629.0 629.0 321.9 629.0 0.00 75 20 26400 -54.1 -89.1 1 35.0 -56.5 65 38 670.6 670.6 323.4 670.6 0.01 76 17 27446 -52.7 -88.7 1 36.0 -55.8 81 38 707.0 707.0 324.7 707.0 0.01 77 16 27842 -47.5 -91.5 0 44.0 -52.5 89 40 736.3 736.3 325.6 736.3 0.01 TRP 92 17137 -79.7 -88.7 21 9.0 -79.7 230 22 382.8 382.8 302.7 382.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 547.00 mb = 5175.21 m = 16978.84 ft Wetbulb zero: 613.85 mb = 4240.70 m = 13912.89 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 62.05 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 945.71 mb = 579.04 m = 1899.70 ft T: 25.48 C 700-500 lapse rate: 5.68 C/km ThetaE index: 20.42 C Layer 850.0- 686.0 mb Conv cond level (CCL): 877.62 mb = 1235.09 m = 4052.08 ft Mean mixing ratio: 17.57 g/kg Conv temperature: 32.50 C = 90.49 F Cap Strength: 1.08 C Lifted Index: -4.01 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.77 C Lifted Index @700 mb: -1.63 C Showalter Index: -2.86 C Risk: Severe thunderstorms possible Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.80 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 236.40 Risk: None Energy Index: -4.31 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1381.74 J/kg Max Up Vert Vel: 52.57 m/s Conv Inhibition (B-): 17.06 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 899.86 mb = 1016.37 m = 3334.52 ft Lev Free Conv (LFC): 824.86 mb = 1769.59 m = 5805.67 ft Equ Level (EL): 134.86 mb = 14914.43 m = 48931.28 ft B at Equ Level: 1347.01 J/kg Max Parcel Lev (MPL): 84.86 mb = 17595.18 m = 57726.27 ft Wind level data Storm motion: 136 at 9 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 70 3 -2.8 -1.0 | 337 8 3.1 -7.1 1 1000 85 360 7 -0.0 -7.0 | 336 14 5.9 -13.1 2 975 305 325 7 4.0 -5.7 | 320 15 9.9 -11.9 3 942 610 275 7 7.0 -0.6 | 298 15 12.9 -6.7 4 925 775 260 11 10.8 1.9 | 284 17 16.7 -4.2 5 879 1219 275 9 9.0 -0.8 | 295 16 14.9 -6.9 6 850 1513 5 1 -0.1 -1.0 | 321 9 5.8 -7.1 7 849 1524 5 1 -0.1 -1.0 | 321 9 5.8 -7.1 8 790 2134 0 0 -0.0 -0.0 | 316 9 5.9 -6.1 9 762 2438 130 2 -1.5 1.3 | 318 7 4.4 -4.8 10 735 2743 155 4 -1.7 3.6 | 301 5 4.2 -2.5 11 709 3048 140 5 -3.2 3.8 | 310 4 2.7 -2.3 12 700 3159 115 6 -5.4 2.5 | 352 4 0.5 -3.6 13 658 3658 105 10 -9.7 2.6 | 47 5 -3.7 -3.5 14 546 5182 105 27 -26.1 7.0 | 92 20 -20.2 0.9 15 500 5890 100 22 -21.7 3.8 | 82 16 -15.7 -2.3 16 416 7315 115 14 -12.7 5.9 | 88 7 -6.8 -0.2 17 400 7620 125 10 -8.2 5.7 | 80 2 -2.3 -0.4 18 400 7620 120 10 -8.7 5.0 | 68 3 -2.7 -1.1 19 384 7925 130 13 -10.0 8.4 | 119 5 -4.0 2.2 20 339 8839 90 10 -10.0 0.0 | 34 7 -4.1 -6.1 21 325 9144 105 12 -11.6 3.1 | 62 6 -5.7 -3.0 22 312 9449 120 7 -6.1 3.5 | 3 3 -0.1 -2.6 23 300 9730 130 5 -3.8 3.2 | 324 4 2.1 -2.9 24 299 9754 150 6 -3.0 5.2 | 288 3 2.9 -0.9 25 274 10363 145 4 -2.3 3.3 | 308 5 3.6 -2.8 26 262 10668 95 4 -4.0 0.3 | 341 6 1.9 -5.8 27 251 10973 105 8 -7.7 2.1 | 24 4 -1.8 -4.0 28 250 11000 110 9 -8.5 3.1 | 40 4 -2.5 -3.0 29 229 11582 125 13 -10.6 7.5 | 106 5 -4.7 1.3 30 209 12192 135 18 -12.7 12.7 | 134 9 -6.8 6.6 31 200 12490 120 23 -19.9 11.5 | 111 15 -14.0 5.4 32 150 14290 65 27 -24.5 -11.4 | 47 26 -18.6 -17.5 33 149 14326 60 22 -19.1 -11.0 | 38 22 -13.1 -17.1 34 142 14630 70 27 -25.4 -9.2 | 52 25 -19.5 -15.4 35 134 14935 65 30 -27.2 -12.7 | 49 28 -21.3 -18.8 36 127 15240 30 23 -11.5 -19.9 | 12 27 -5.6 -26.0 37 121 15545 355 18 1.6 -17.9 | 343 25 7.5 -24.1 38 115 15850 295 5 4.5 -2.1 | 308 13 10.4 -8.2 39 109 16154 200 6 2.1 5.6 | 273 8 8.0 -0.5 40 103 16459 265 8 8.0 0.7 | 291 15 13.9 -5.4 41 100 16660 255 25 24.1 6.5 | 269 30 30.1 0.4 42 98 16764 275 23 22.9 -2.0 | 286 30 28.8 -8.1 43 92 17137 230 22 16.9 14.1 | 251 24 22.8 8.0 44 84 17678 210 14 7.0 12.1 | 245 14 12.9 6.0 45 79 17983 265 8 8.0 0.7 | 291 15 13.9 -5.4 46 75 18288 305 13 10.6 -7.5 | 309 21 16.6 -13.6 47 71 18593 310 16 12.3 -10.3 | 312 24 18.2 -16.4 48 70 18690 25 5 -2.1 -4.5 | 340 11 3.8 -10.7 49 68 18898 350 5 0.9 -4.9 | 328 13 6.8 -11.0 50 64 19202 290 8 7.5 -2.7 | 303 16 13.4 -8.9 51 61 19507 325 9 5.2 -7.4 | 321 17 11.1 -13.5 52 55 20117 220 29 18.6 22.2 | 237 29 24.6 16.1 53 50 20680 155 16 -6.8 14.5 | 174 8 -0.8 8.4 54 50 20726 195 18 4.7 17.4 | 223 15 10.6 11.3 55 47 21031 150 15 -7.5 13.0 | 167 7 -1.6 6.9 56 45 21336 325 12 6.9 -9.8 | 321 20 12.8 -15.9 57 37 22555 285 25 24.1 -6.5 | 293 33 30.1 -12.6 58 30 23774 210 13 6.5 11.3 | 248 13 12.4 5.1 59 30 23820 145 10 -5.7 8.2 | 185 2 0.2 2.1 60 29 24079 245 1 0.9 0.4 | 310 9 6.8 -5.7 61 27 24384 135 15 -10.6 10.6 | 134 6 -4.7 4.5 62 26 24689 80 10 -9.8 -1.7 | 27 9 -3.9 -7.9 63 24 25298 100 25 -24.6 4.3 | 85 19 -18.7 -1.8 64 22 25908 85 31 -30.9 -2.7 | 71 26 -25.0 -8.8 65 20 26400 65 38 -34.4 -16.1 | 52 36 -28.5 -22.2 66 19 26518 65 49 -44.4 -20.7 | 55 47 -38.5 -26.8 67 17 27127 85 36 -35.9 -3.1 | 73 31 -29.9 -9.3 68 15 27432 95 46 -45.8 4.0 | 87 40 -39.9 -2.1 69 14 27737 100 49 -48.3 8.5 | 93 42 -42.3 2.4 70 13 28042 85 48 -47.8 -4.2 | 76 43 -41.9 -10.3 Wind Parameters Mean winds (0-6000m): 106.0 at 11.3 knts Storm direction: 136.0 at 8.5 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -28.5 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -60.0 tot: -17.7 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.9 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 37.32 Bulk Shear: 37.02 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 ------------------------------------------------------------------------------- 500 331 7 323 15| 0.0 9.7 9.7| 0.0 -32.4 -32.4 -64.9 -0.56| 15.1 -8.5 1000 291 8 304 16| 0.0 6.6 6.6| 6.7 -54.7 -48.0 -48.0 -0.54| 11.6 -6.3 1500 286 8 302 16| 3.5 4.4 7.9| 39.4 -54.7 -15.3 -10.2 -0.11| 12.1 -1.4 2000 287 6 304 14| 2.6 3.4 6.0| 39.4 -56.3 -16.9 -8.4 -0.13| 9.3 -1.2 2500 286 5 305 13| 2.4 2.7 5.1| 41.7 -58.1 -16.3 -6.5 -0.11| 8.2 -0.9 3000 277 5 302 12| 2.3 2.2 4.5| 42.2 -60.0 -17.7 -5.9 -0.13| 7.4 -0.9 4000 154 6 285 4| 1.7 0.4 2.1| 52.7 -60.0 -7.3 -1.8 0.07| 6.9 0.5 5000 109 9 34 4| 1.4 1.0 2.4| 65.6 -60.0 5.7 1.1 0.12| 6.7 0.8 6000 106 11 59 6| 1.1 0.5 1.6| 68.0 -75.2 -7.2 -1.2 0.07| 6.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250426.12.gif