UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 27 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 1010 8 24.8 24.0 95 0.8 24.2 300 2 297.1 300.5 297.0 351.9 18.92 1 1006 42 26.0 23.8 88 2.2 24.4 300 2 298.6 302.1 297.4 353.3 18.76 2 1000 93 26.2 23.3 84 2.9 24.1 300 1 299.4 302.7 297.3 352.9 18.30 3 990 182 26.8 22.2 76 4.6 23.5 3 5 300.8 304.0 297.0 351.5 17.26 4 925 782 23.6 19.8 79 3.8 20.9 90 8 303.4 306.4 296.8 350.7 15.91 5 850 1517 19.2 15.9 81 3.3 17.0 125 6 306.3 308.8 295.9 346.8 13.49 6 794 2102 15.8 13.3 85 2.5 14.1 102 5 308.7 310.9 295.7 345.6 12.18 7 700 3166 10.0 5.1 72 4.9 7.1 140 7 313.6 315.1 293.9 338.2 7.90 8 682 3381 8.6 5.3 80 3.3 6.6 127 9 314.3 315.9 294.3 340.0 8.22 9 642 3878 7.4 -2.6 49 10.0 2.2 93 7 318.5 319.4 292.9 334.3 4.92 10 561 4971 0.0 -15.0 31 15.0 -5.8 114 16 322.3 322.7 291.6 329.4 2.13 11 500 5880 -6.3 -21.3 29 15.0 -11.1 110 18 325.4 325.6 291.7 330.2 1.40 12 490 6038 -7.5 -20.5 35 13.0 -11.8 106 16 325.8 326.1 292.0 331.1 1.53 13 474 6297 -9.7 -22.7 34 13.0 -13.6 98 12 326.2 326.4 291.9 330.7 1.30 14 463 6478 -10.7 -17.7 56 7.0 -13.1 115 9 327.1 327.5 292.9 334.2 2.05 15 459 6545 -10.9 -18.9 52 8.0 -13.6 134 7 327.7 328.0 292.9 334.2 1.87 16 456 6596 -10.5 -14.9 70 4.4 -12.2 148 6 328.8 329.3 293.8 337.8 2.64 17 449 6716 -10.1 -14.2 72 4.1 -11.7 180 4 330.7 331.3 294.4 340.5 2.84 18 400 7600 -15.7 -27.7 35 12.0 -18.8 145 7 334.6 334.8 293.9 338.2 0.98 19 399 7619 -15.7 -29.7 29 14.0 -19.1 163 8 334.8 335.0 293.8 337.8 0.82 20 390 7790 -17.1 -25.1 50 8.0 -19.3 151 7 335.2 335.4 294.3 339.8 1.28 21 381 7964 -18.1 -32.1 28 14.0 -21.1 141 7 336.1 336.2 294.0 338.7 0.68 22 372 8141 -19.5 -33.5 28 14.0 -22.4 150 7 336.6 336.7 294.0 338.9 0.61 23 370 8181 -19.7 -30.7 37 11.0 -22.1 152 7 336.8 337.0 294.3 339.8 0.80 24 367 8241 -19.9 -28.9 45 9.0 -22.0 155 7 337.3 337.5 294.6 340.9 0.96 25 366 8261 -20.1 -28.1 49 8.0 -22.0 156 7 337.3 337.5 294.6 341.1 1.03 26 364 8302 -20.3 -30.3 40 10.0 -22.5 158 7 337.6 337.8 294.5 340.7 0.85 27 363 8322 -20.3 -35.3 25 15.0 -23.2 159 7 337.9 338.0 294.3 339.9 0.52 28 351 8569 -22.3 -36.3 27 14.0 -24.8 168 7 338.4 338.5 294.4 340.3 0.49 29 350 8590 -22.5 -39.5 20 17.0 -25.2 167 7 338.4 338.5 294.3 339.8 0.35 30 345 8695 -23.1 -31.1 48 8.0 -24.8 158 6 339.0 339.2 294.8 342.1 0.83 31 344 8716 -23.3 -29.3 58 6.0 -24.6 156 6 339.0 339.2 295.0 342.7 0.98 32 310 9467 -28.9 -32.9 68 4.0 -29.6 150 4 341.4 341.6 295.4 344.4 0.77 33 300 9700 -30.3 -36.3 56 6.0 -31.2 150 11 342.7 342.8 295.5 344.9 0.57 34 294 9843 -31.3 -39.3 45 8.0 -32.4 150 12 343.2 343.3 295.5 344.9 0.43 35 267 10518 -36.5 -50.5 22 14.0 -37.6 131 13 345.2 345.3 295.7 345.8 0.14 36 252 10916 -39.7 -49.7 34 10.0 -40.4 121 14 346.3 346.3 296.0 346.9 0.16 37 250 10970 -40.1 -49.1 38 9.0 -40.8 120 14 346.4 346.5 296.0 347.2 0.18 38 219 11864 -47.3 -61.3 19 14.0 -47.8 97 9 348.7 348.7 296.4 348.9 0.05 39 200 12460 -52.3 -65.3 19 13.0 -52.6 70 26 349.9 350.0 296.7 350.1 0.03 40 154 14092 -66.9 -74.9 31 8.0 -67.0 65 26 352.2 352.2 297.1 352.2 0.01 41 150 14250 -68.1 -76.1 31 8.0 -68.1 65 27 352.8 352.8 297.3 352.8 0.01 42 100 16610 -80.7 -88.7 25 8.0 -80.7 260 29 371.8 371.8 300.9 371.8 0.00 43 92 17080 -82.5 -89.5 29 7.0 -82.5 210 13 377.2 377.2 301.8 377.2 0.00 44 70 18620 -80.7 -88.7 25 8.0 -80.7 165 4 411.7 411.7 306.7 411.7 0.00 45 69 18701 -80.7 -88.7 25 8.0 -80.7 167 4 413.4 413.4 306.9 413.4 0.00 46 61 19409 -73.7 -87.7 10 14.0 -73.7 232 16 443.8 443.8 310.3 443.9 0.00 47 55 20029 -64.1 -86.1 3 22.0 -64.4 215 12 479.2 479.2 313.4 479.2 0.00 48 50 20610 -65.9 -87.9 3 22.0 -66.2 315 20 488.2 488.2 314.1 488.2 0.00 49 40 21956 -69.5 -90.5 3 21.0 -69.7 283 23 511.3 511.3 315.7 511.3 0.00 50 38 22263 -69.7 -90.7 3 21.0 -69.9 282 21 518.4 518.4 316.2 518.4 0.00 51 35 22762 -63.1 -90.1 1 27.0 -63.7 254 18 547.9 547.9 318.0 547.9 0.00 52 33 23125 -63.3 -89.3 2 26.0 -63.8 195 22 556.7 556.7 318.5 556.7 0.00 53 30 23720 -57.3 -88.3 1 31.0 -58.5 90 29 588.4 588.4 320.0 588.5 0.01 54 24 25140 -55.3 -87.3 1 32.0 -57.2 58 27 633.0 633.0 322.0 633.1 0.01 55 22 25701 -51.5 -87.5 1 36.0 -54.4 67 33 660.3 660.3 323.1 660.3 0.01 56 20 26320 -52.3 -87.3 1 35.0 -55.2 100 40 676.1 676.1 323.6 676.2 0.01 57 19 26652 -52.1 -87.1 1 35.0 -55.1 99 41 686.7 686.7 324.0 686.8 0.01 58 18 27002 -51.9 -86.9 1 35.0 -55.1 98 43 698.0 698.0 324.4 698.1 0.01 59 17 27376 -47.5 -84.5 1 37.0 -52.2 96 44 723.6 723.7 325.2 723.8 0.02 60 17 27376 -45.5 -82.5 1 37.0 -51.0 96 44 730.1 730.1 325.4 730.3 0.03 61 14 28660 -49.5 -84.5 1 35.0 -54.1 93 44 758.2 758.2 326.1 758.4 0.02 TRP 92 17080 -82.5 -89.5 29 7.0 -82.5 210 13 377.2 377.2 301.8 377.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 561.00 mb = 4970.63 m = 16307.65 ft Wetbulb zero: 619.92 mb = 4161.70 m = 13653.72 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 62.63 % Est. max temperature: 33.59 C = 92.47 F Sfc-Lift cond lev (LCL): 998.76 mb = 104.01 m = 341.22 ft T: 26.27 C 700-500 lapse rate: 6.01 C/km ThetaE index: 15.19 C Layer 1000.0- 682.0 mb Conv cond level (CCL): 851.76 mb = 1499.04 m = 4918.07 ft Mean mixing ratio: 16.76 g/kg Conv temperature: 33.91 C = 93.04 F Cap Strength: 2.21 C Lifted Index: -3.80 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.66 C Lifted Index @700 mb: -0.98 C Showalter Index: -2.16 C Risk: Severe thunderstorms possible Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.20 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 220.80 Risk: None Energy Index: -3.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 888.73 J/kg Max Up Vert Vel: 42.16 m/s Conv Inhibition (B-): 61.43 J/kg Cap Strength: 2.21 C Lift Cond Lev (LCL): 906.64 mb = 956.29 m = 3137.38 ft Lev Free Conv (LFC): 771.64 mb = 2343.30 m = 7687.91 ft Equ Level (EL): 171.64 mb = 13414.77 m = 44011.17 ft B at Equ Level: 885.16 J/kg Max Parcel Lev (MPL): 91.64 mb = 17102.40 m = 56109.54 ft Wind level data Storm motion: 141 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 1010 8 300 2 1.7 -1.0 | 317 9 6.1 -6.4 1 1000 93 300 1 0.9 -0.5 | 319 8 5.2 -5.9 2 976 305 90 10 -10.0 0.0 | 46 8 -5.7 -5.4 3 925 782 90 8 -8.0 0.0 | 34 7 -3.7 -5.4 4 911 914 85 7 -7.0 -0.6 | 24 7 -2.6 -6.0 5 880 1219 145 3 -1.7 2.5 | 318 4 2.6 -2.9 6 850 1517 125 6 -4.9 3.4 | 17 2 -0.6 -2.0 7 790 2134 100 5 -4.9 0.9 | 8 5 -0.6 -4.5 8 736 2743 170 4 -0.7 3.9 | 292 4 3.6 -1.5 9 710 3048 130 8 -6.1 5.1 | 82 2 -1.8 -0.3 10 700 3166 140 7 -4.5 5.4 | 79 0 -0.2 -0.0 11 684 3353 130 9 -6.9 5.8 | 99 3 -2.6 0.4 12 659 3658 90 8 -8.0 0.0 | 34 7 -3.7 -5.4 13 634 3962 95 6 -6.0 0.5 | 19 5 -1.7 -4.9 14 588 4572 115 15 -13.6 6.3 | 96 9 -9.3 0.9 15 500 5880 110 18 -16.9 6.2 | 93 13 -12.6 0.8 16 467 6401 95 10 -10.0 0.9 | 51 7 -5.6 -4.5 17 449 6706 180 4 0.0 4.0 | 288 5 4.3 -1.4 18 415 7315 130 9 -6.9 5.8 | 99 3 -2.6 0.4 19 400 7600 145 7 -4.0 5.7 | 223 0 0.3 0.3 20 399 7620 165 8 -2.1 7.7 | 224 3 2.3 2.3 21 383 7925 140 7 -4.5 5.4 | 79 0 -0.2 -0.0 22 352 8534 170 7 -1.2 6.9 | 244 3 3.1 1.5 23 324 9144 120 4 -3.5 2.0 | 346 4 0.9 -3.4 24 311 9449 150 4 -2.0 3.5 | 310 3 2.3 -1.9 25 300 9700 150 11 -5.5 9.5 | 164 4 -1.2 4.1 26 285 10058 150 14 -7.0 12.1 | 158 7 -2.7 6.7 27 261 10668 125 13 -10.6 7.5 | 108 7 -6.3 2.1 28 250 10970 120 14 -12.1 7.0 | 102 8 -7.8 1.6 29 239 11278 125 13 -10.6 7.5 | 108 7 -6.3 2.1 30 228 11582 110 9 -8.5 3.1 | 61 5 -4.1 -2.3 31 218 11887 95 9 -9.0 0.8 | 45 7 -4.6 -4.6 32 200 12460 70 26 -24.4 -8.9 | 55 25 -20.1 -14.3 33 199 12497 65 21 -19.0 -8.9 | 46 20 -14.7 -14.3 34 150 14250 65 27 -24.5 -11.4 | 50 26 -20.1 -16.8 35 141 14630 65 26 -23.6 -11.0 | 50 25 -19.2 -16.4 36 133 14935 30 7 -3.5 -6.1 | 356 11 0.8 -11.5 37 127 15240 265 12 12.0 1.0 | 285 17 16.3 -4.4 38 114 15850 205 14 5.9 12.7 | 235 13 10.2 7.3 39 108 16154 240 5 4.3 2.5 | 289 9 8.7 -2.9 40 103 16459 275 16 15.9 -1.4 | 289 21 20.3 -6.8 41 100 16610 260 29 28.6 5.0 | 271 33 32.9 -0.4 42 92 17080 210 13 6.5 11.3 | 242 12 10.8 5.9 43 87 17374 210 12 6.0 10.4 | 244 11 10.3 5.0 44 83 17678 285 9 8.7 -2.3 | 301 15 13.0 -7.7 45 78 17983 300 20 17.3 -10.0 | 305 27 21.6 -15.4 46 74 18288 300 17 14.7 -8.5 | 306 24 19.0 -13.9 47 70 18593 300 8 6.9 -4.0 | 310 15 11.3 -9.4 48 70 18620 165 4 -1.0 3.9 | 295 4 3.3 -1.5 49 67 18898 170 4 -0.7 3.9 | 292 4 3.6 -1.5 50 63 19202 175 15 -1.3 14.9 | 198 10 3.0 9.5 51 60 19507 250 16 15.0 5.5 | 270 19 19.4 0.1 52 54 20117 210 12 6.0 10.4 | 244 11 10.3 5.0 53 52 20422 85 1 -1.0 -0.1 | 329 6 3.3 -5.5 54 50 20610 315 20 14.1 -14.1 | 317 27 18.5 -19.5 55 49 20726 330 17 8.5 -14.7 | 327 24 12.8 -20.1 56 42 21641 285 25 24.1 -6.5 | 293 31 28.5 -11.9 57 36 22555 280 19 18.7 -3.3 | 291 25 23.0 -8.7 58 35 22860 245 18 16.3 7.6 | 264 21 20.6 2.2 59 30 23720 90 29 -29.0 0.0 | 78 25 -24.7 -5.4 60 30 23774 100 17 -16.7 3.0 | 79 13 -12.4 -2.4 61 27 24384 70 32 -30.1 -10.9 | 58 30 -25.7 -16.3 62 26 24689 50 23 -17.6 -14.8 | 33 24 -13.3 -20.2 63 23 25298 60 28 -24.2 -14.0 | 46 28 -19.9 -19.4 64 20 26213 75 40 -38.6 -10.4 | 65 38 -34.3 -15.8 65 20 26320 100 40 -39.4 6.9 | 93 35 -35.1 1.5 66 16 27127 95 46 -45.8 4.0 | 88 42 -41.5 -1.4 67 10 28651 90 41 -41.0 0.0 | 82 37 -36.7 -5.4 68 10 28956 95 52 -51.8 4.5 | 89 47 -47.5 -0.9 Wind Parameters Mean winds (0-6000m): 111.3 at 9.2 knts Storm direction: 141.3 at 6.9 knts Shear (0-3000m) pos: 1.3 neg: 0.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 128.0 deg Storm rel helicity (0-3000m) pos: 34.1 neg: -12.7 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.4 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 376.20 Bulk Shear: 2.36 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 88 6 20 6| 11.2 0.0 11.2| 32.6 -1.2 31.4 62.9 0.84| 17.5 14.8 1000 89 7 27 6| 4.0 0.0 4.0| 32.6 -5.7 27.0 27.0 0.54| 11.2 6.0 1500 97 6 22 5| 2.7 0.0 2.7| 34.0 -8.8 25.3 16.8 0.36| 9.9 3.6 2000 101 6 21 4| 2.0 0.5 2.6| 34.1 -9.1 25.0 12.5 0.33| 8.0 2.6 2500 104 6 18 4| 1.6 0.4 2.0| 34.1 -11.2 22.9 9.1 0.21| 7.2 1.5 3000 110 6 16 4| 1.3 0.5 1.8| 34.1 -12.7 21.5 7.2 0.20| 7.3 1.4 4000 111 6 25 3| 1.0 0.8 1.8| 34.7 -19.4 15.3 3.8 0.06| 6.7 0.4 5000 111 8 46 4| 1.8 0.7 2.4| 48.7 -19.7 29.0 5.8 0.18| 6.4 1.1 6000 111 9 64 5| 1.5 0.7 2.2| 48.7 -26.0 22.8 3.8 0.14| 5.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250427.00.gif