UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 17 OCT 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 23.8 89 2.0 24.3 210 2 298.3 301.7 297.3 352.8 18.72 1 1007 17 26.8 23.5 82 3.3 24.4 209 2 299.4 302.7 297.3 353.1 18.40 2 1000 79 27.0 22.1 75 4.9 23.5 200 4 300.1 303.3 296.6 349.9 16.98 3 991 159 27.2 21.2 70 6.0 22.9 204 4 301.1 304.1 296.4 348.8 16.20 4 947 561 24.2 21.7 86 2.5 22.4 114 5 302.0 305.2 297.4 353.8 17.51 5 925 767 23.0 20.0 83 3.0 20.9 110 5 302.8 305.8 296.7 350.5 16.11 6 850 1498 19.4 14.5 73 4.9 16.1 115 10 306.5 308.8 295.1 343.5 12.31 7 848 1518 19.2 14.2 73 5.0 15.8 115 10 306.5 308.7 295.0 342.8 12.09 8 821 1796 16.8 14.4 86 2.4 15.2 111 15 306.8 309.1 295.5 344.9 12.67 9 721 2896 11.4 4.4 62 7.0 7.3 96 14 312.5 313.8 293.1 335.1 7.29 10 714 2978 11.6 -2.4 38 14.0 4.4 94 15 313.5 314.4 291.1 327.8 4.49 11 700 3144 11.0 -4.0 35 15.0 3.5 90 16 314.7 315.4 291.0 327.6 4.06 12 694 3216 10.8 -10.2 22 21.0 1.5 92 16 315.2 315.7 289.8 323.5 2.53 13 669 3519 8.8 -8.2 29 17.0 1.0 99 14 316.3 316.9 290.6 326.3 3.08 14 658 3656 7.4 -1.6 53 9.0 2.7 102 14 316.2 317.2 292.4 332.7 5.17 15 562 4933 0.0 -6.0 64 6.0 -2.9 132 6 322.1 322.9 293.4 336.4 4.35 16 542 5222 -1.3 -13.3 40 12.0 -6.2 108 8 323.9 324.4 292.4 332.4 2.53 17 517 5597 -3.3 -15.3 39 12.0 -7.9 92 8 325.9 326.3 292.7 333.6 2.25 18 514 5643 -3.3 -20.3 26 17.0 -9.1 95 8 326.4 326.7 292.2 331.6 1.48 19 500 5860 -4.9 -17.9 35 13.0 -9.6 110 7 327.1 327.4 292.7 333.5 1.87 20 491 6003 -5.5 -22.5 25 17.0 -10.9 110 8 328.0 328.3 292.4 332.6 1.28 21 474 6280 -7.3 -15.3 53 8.0 -10.4 113 11 329.1 329.6 293.7 337.6 2.45 22 470 6346 -7.9 -13.9 62 6.0 -10.3 114 12 329.2 329.7 294.0 338.7 2.78 23 466 6412 -7.7 -19.7 38 12.0 -11.8 115 13 330.2 330.6 293.4 336.3 1.72 24 463 6463 -8.1 -22.1 31 14.0 -12.6 113 14 330.3 330.6 293.2 335.3 1.41 25 457 6564 -8.7 -20.7 37 12.0 -12.7 110 15 330.8 331.2 293.4 336.5 1.61 26 453 6633 -9.3 -16.3 57 7.0 -11.9 108 16 330.9 331.4 294.1 339.1 2.36 27 446 6753 -10.1 -17.1 57 7.0 -12.6 104 17 331.4 331.8 294.1 339.2 2.24 28 443 6805 -9.9 -30.9 16 21.0 -15.2 102 18 332.3 332.4 293.0 334.7 0.66 29 429 7053 -10.9 -20.9 44 10.0 -14.2 94 21 334.1 334.4 294.3 340.1 1.68 30 403 7533 -13.5 -41.5 7 28.0 -18.6 101 29 336.7 336.8 293.7 337.7 0.25 31 400 7590 -13.9 -46.9 4 33.0 -19.1 105 30 336.9 337.0 293.7 337.5 0.14 32 378 8017 -16.9 -34.9 19 18.0 -20.6 105 31 338.5 338.6 294.4 340.5 0.52 33 340 8804 -22.5 -52.5 5 30.0 -25.9 100 27 341.2 341.3 294.7 341.6 0.09 34 300 9710 -29.3 -45.3 20 16.0 -31.2 100 12 344.1 344.1 295.5 345.0 0.22 35 294 9853 -30.3 -42.3 30 12.0 -31.8 94 11 344.7 344.7 295.7 345.9 0.31 36 268 10502 -35.7 -49.7 22 14.0 -36.9 82 6 346.0 346.1 295.9 346.7 0.15 37 262 10658 -36.7 -59.7 7 23.0 -38.0 89 6 346.8 346.8 296.0 347.0 0.05 38 251 10953 -38.9 -67.9 3 29.0 -40.1 104 7 347.8 347.8 296.2 347.9 0.02 39 250 10980 -39.1 -68.1 3 29.0 -40.3 130 7 347.9 347.9 296.2 348.0 0.02 40 235 11402 -42.5 -61.5 11 19.0 -43.3 147 6 349.0 349.0 296.4 349.2 0.04 41 231 11517 -43.5 -62.5 11 19.0 -44.3 152 5 349.2 349.2 296.5 349.4 0.04 42 228 11605 -44.3 -59.3 17 15.0 -45.0 155 5 349.3 349.3 296.5 349.5 0.06 43 226 11664 -44.7 -53.7 36 9.0 -45.2 154 5 349.6 349.6 296.6 350.0 0.11 44 219 11874 -46.5 -51.1 59 4.6 -46.7 150 5 349.9 350.0 296.8 350.6 0.16 45 210 12152 -49.1 -52.5 67 3.4 -49.3 146 5 350.1 350.1 296.8 350.7 0.14 46 200 12470 -51.9 -56.1 61 4.2 -52.1 195 7 350.6 350.6 296.8 351.0 0.10 47 198 12535 -52.1 -58.1 48 6.0 -52.3 176 6 351.3 351.3 297.0 351.6 0.08 48 186 12936 -55.7 -60.7 54 5.0 -55.8 272 3 351.8 351.8 297.1 352.0 0.06 49 162 13800 -62.5 -73.5 21 11.0 -62.6 359 7 354.5 354.5 297.6 354.6 0.01 50 150 14270 -66.3 -78.3 17 12.0 -66.4 255 5 355.9 355.9 297.9 355.9 0.01 51 121 15541 -77.5 -84.5 32 7.0 -77.5 259 4 357.9 357.9 298.3 357.9 0.00 52 100 16620 -83.3 -89.3 34 6.0 -83.3 95 11 366.8 366.8 300.0 366.8 0.00 53 91 17141 -84.9 -89.9 40 5.0 -84.9 100 16 373.6 373.6 301.2 373.6 0.00 54 87 17387 -87.1 -90.4 54 3.3 -87.1 75 17 374.0 374.0 301.2 374.1 0.00 55 83 17643 -86.7 -90.1 54 3.4 -86.7 75 17 379.9 379.9 302.2 379.9 0.00 56 78 17984 -83.1 -88.1 41 5.0 -83.1 96 20 394.2 394.2 304.4 394.2 0.00 57 74 18284 -73.7 -84.7 17 11.0 -73.7 115 23 420.0 420.0 307.7 420.0 0.00 58 70 18610 -71.3 -82.3 18 11.0 -71.4 120 15 431.8 431.8 309.0 431.9 0.01 59 59 19610 -74.7 -87.7 12 13.0 -74.7 12 5 445.8 445.8 310.4 445.9 0.00 60 52 20355 -68.3 -87.3 5 19.0 -68.5 107 6 477.2 477.2 313.2 477.2 0.00 61 50 20590 -68.7 -87.7 5 19.0 -68.9 95 26 481.6 481.6 313.6 481.6 0.00 62 48 20839 -63.1 -87.1 3 24.0 -63.5 86 28 500.6 500.6 315.0 500.6 0.00 63 39 22121 -63.3 -87.3 2 24.0 -63.8 98 45 530.7 530.7 316.9 530.7 0.00 64 37 22447 -61.1 -87.1 2 26.0 -61.7 93 50 544.4 544.4 317.8 544.4 0.01 65 33 23158 -62.5 -86.5 3 24.0 -63.1 95 45 558.8 558.8 318.6 558.9 0.01 66 30 23750 -60.9 -86.9 2 26.0 -61.7 90 53 578.6 578.6 319.6 578.7 0.01 67 26 24645 -58.5 -86.5 2 28.0 -59.7 93 54 609.6 609.6 321.0 609.7 0.01 TRP 87 17387 -87.1 -90.4 54 3.3 -87.1 75 17 374.0 374.0 301.2 374.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 562.00 mb = 4933.31 m = 16185.21 ft Wetbulb zero: 612.19 mb = 4240.39 m = 13911.86 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 61.01 % Est. max temperature: 33.61 C = 92.50 F Sfc-Lift cond lev (LCL): 979.54 mb = 262.15 m = 860.06 ft T: 26.43 C 700-500 lapse rate: 5.85 C/km ThetaE index: 21.39 C Layer 721.0- 669.0 mb Conv cond level (CCL): 847.58 mb = 1522.60 m = 4995.34 ft Mean mixing ratio: 16.68 g/kg Conv temperature: 34.02 C = 93.23 F Cap Strength: 1.85 C Lifted Index: -2.34 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.52 C Lifted Index @700 mb: 0.11 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.40 C K Index: 23.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: -1.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 507.01 J/kg Max Up Vert Vel: 31.84 m/s Conv Inhibition (B-): 49.23 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 905.83 mb = 948.03 m = 3110.29 ft Lev Free Conv (LFC): 810.83 mb = 1901.74 m = 6239.22 ft Equ Level (EL): 700.83 mb = 3134.04 m = 10282.17 ft B at Equ Level: 22.67 J/kg Max Parcel Lev (MPL): 110.83 mb = 16037.69 m = 52616.47 ft Wind level data Storm motion: 140 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 1008 8 210 2 1.0 1.7 | 303 7 5.6 -3.7 1 1000 79 200 4 1.4 3.8 | 286 6 6.0 -1.7 2 975 305 210 4 2.0 3.5 | 287 7 6.6 -2.0 3 942 610 95 5 -5.0 0.4 | 4 5 -0.4 -5.0 4 925 767 110 5 -4.7 1.7 | 1 4 -0.1 -3.7 5 909 914 165 3 -0.8 2.9 | 304 5 3.8 -2.5 6 850 1498 115 10 -9.1 4.2 | 75 5 -4.4 -1.2 7 847 1524 115 10 -9.1 4.2 | 75 5 -4.4 -1.2 8 817 1829 110 16 -15.0 5.5 | 90 10 -10.4 0.0 9 789 2134 130 12 -9.2 7.7 | 116 5 -4.6 2.3 10 761 2438 135 10 -7.1 7.1 | 124 3 -2.5 1.6 11 734 2743 100 13 -12.8 2.3 | 69 9 -8.2 -3.2 12 700 3144 90 16 -16.0 0.0 | 64 13 -11.4 -5.4 13 633 3962 110 12 -11.3 4.1 | 79 7 -6.7 -1.3 14 609 4267 105 8 -7.7 2.1 | 43 5 -3.1 -3.4 15 586 4572 105 9 -8.7 2.3 | 53 5 -4.1 -3.1 16 565 4877 135 6 -4.2 4.2 | 343 1 0.4 -1.2 17 524 5486 85 9 -9.0 -0.8 | 35 8 -4.4 -6.2 18 500 5860 110 7 -6.6 2.4 | 33 4 -2.0 -3.0 19 485 6096 110 8 -7.5 2.7 | 47 4 -2.9 -2.7 20 466 6401 115 13 -11.8 5.5 | 90 7 -7.2 0.1 21 414 7315 85 24 -23.9 -2.1 | 69 21 -19.3 -7.5 22 400 7590 105 30 -29.0 7.8 | 95 24 -24.4 2.3 23 367 8230 105 31 -29.9 8.0 | 96 25 -25.3 2.6 24 338 8839 100 27 -26.6 4.7 | 88 22 -22.0 -0.8 25 324 9144 105 31 -29.9 8.0 | 96 25 -25.3 2.6 26 311 9449 100 24 -23.6 4.2 | 86 19 -19.0 -1.3 27 300 9710 100 12 -11.8 2.1 | 65 8 -7.2 -3.4 28 285 10058 85 9 -9.0 -0.8 | 35 8 -4.4 -6.2 29 273 10363 75 6 -5.8 -1.6 | 10 7 -1.2 -7.0 30 250 10973 105 7 -6.8 1.8 | 31 4 -2.1 -3.6 31 250 10980 130 7 -5.4 4.5 | 38 1 -0.7 -0.9 32 228 11582 155 5 -2.1 4.5 | 290 3 2.5 -0.9 33 209 12192 145 5 -2.9 4.1 | 308 2 1.7 -1.3 34 200 12470 195 7 1.8 6.8 | 258 7 6.4 1.3 35 199 12497 165 6 -1.6 5.8 | 263 3 3.1 0.4 36 190 12802 260 2 2.0 0.3 | 308 8 6.6 -5.1 37 172 13411 320 6 3.9 -4.6 | 320 13 8.5 -10.0 38 164 13716 360 8 -0.0 -8.0 | 341 14 4.6 -13.4 39 156 14021 355 4 0.3 -4.0 | 332 11 5.0 -9.4 40 150 14270 255 5 4.8 1.3 | 294 10 9.4 -4.1 41 149 14326 280 2 2.0 -0.3 | 311 9 6.6 -5.8 42 141 14630 250 7 6.6 2.4 | 285 12 11.2 -3.0 43 134 14935 250 12 11.3 4.1 | 275 16 15.9 -1.3 44 127 15240 245 5 4.5 2.1 | 290 10 9.1 -3.3 45 114 15850 275 3 3.0 -0.3 | 307 10 7.6 -5.7 46 103 16459 140 12 -7.7 9.2 | 140 5 -3.1 3.8 47 100 16620 95 11 -11.0 1.0 | 55 8 -6.3 -4.5 48 97 16764 85 12 -12.0 -1.0 | 49 10 -7.3 -6.5 49 87 17374 110 19 -17.9 6.5 | 95 13 -13.2 1.1 50 87 17387 75 17 -16.4 -4.4 | 50 15 -11.8 -9.8 51 83 17678 75 17 -16.4 -4.4 | 50 15 -11.8 -9.8 52 74 18288 115 23 -20.8 9.7 | 105 17 -16.2 4.3 53 70 18610 120 15 -13.0 7.5 | 104 9 -8.4 2.1 54 67 18898 120 16 -13.9 8.0 | 105 10 -9.2 2.6 55 63 19202 15 8 -2.1 -7.7 | 349 13 2.5 -13.2 56 57 19812 10 3 -0.5 -3.0 | 334 9 4.1 -8.4 57 54 20117 75 6 -5.8 -1.6 | 10 7 -1.2 -7.0 58 51 20422 115 6 -5.4 2.5 | 16 3 -0.8 -2.9 59 50 20590 95 26 -25.9 2.3 | 82 22 -21.3 -3.2 60 47 21031 80 30 -29.5 -5.2 | 67 27 -24.9 -10.7 61 38 22250 100 47 -46.3 8.2 | 94 42 -41.7 2.7 62 36 22555 90 51 -51.0 0.0 | 83 47 -46.4 -5.4 63 35 22860 95 50 -49.8 4.4 | 89 45 -45.2 -1.1 64 33 23165 95 45 -44.8 3.9 | 88 40 -40.2 -1.5 65 31 23470 90 56 -56.0 0.0 | 84 52 -51.4 -5.4 66 30 23750 90 53 -53.0 0.0 | 84 49 -48.4 -5.4 67 24 24689 95 54 -53.8 4.7 | 89 49 -49.2 -0.7 Wind Parameters Mean winds (0-6000m): 109.7 at 9.5 knts Storm direction: 139.7 at 7.1 knts Shear (0-3000m) pos: 0.6 neg: 3.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 122.8 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -16.1 tot: -1.4 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 40.43 Bulk Shear: 12.54 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 ------------------------------------------------------------------------------- 500 191 4 286 6| 0.0 4.8 4.8| 2.1 -3.4 -1.3 -2.7 0.08| 8.6 0.7 1000 152 4 303 3| 1.0 2.4 3.3| 3.9 -7.3 -3.4 -3.4 -0.08| 9.3 -0.7 1500 136 5 330 2| 0.6 4.1 4.8| 4.3 -7.6 -3.3 -2.2 0.03| 9.0 0.3 2000 124 7 47 2| 0.9 3.1 4.0| 12.2 -7.6 4.6 2.3 0.13| 9.1 1.2 2500 126 8 71 2| 0.7 2.5 3.2| 14.7 -8.7 6.1 2.4 0.13| 8.5 1.1 3000 120 9 72 3| 0.6 3.2 3.8| 14.7 -16.1 -1.4 -0.5 0.02| 8.6 0.2 4000 111 10 71 5| 1.1 2.4 3.5| 20.6 -17.6 3.0 0.8 0.04| 7.4 0.3 5000 111 10 68 5| 1.2 1.7 3.0| 21.9 -22.5 -0.6 -0.1 -0.01| 6.9 -0.1 6000 110 10 63 5| 1.3 1.8 3.2| 23.1 -23.6 -0.5 -0.1 0.00| 6.6 0.0 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251017.00.gif