UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 12 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 29.4 23.4 70 6.0 25.0 100 6 301.9 305.2 297.8 355.8 18.26 1 1000 81 29.6 22.6 66 7.0 24.5 50 10 302.8 306.0 297.6 354.7 17.52 2 949 546 25.6 20.8 75 4.8 22.2 75 13 303.3 306.3 297.1 352.2 16.51 3 941 620 26.6 15.6 51 11.0 19.1 78 13 305.0 307.2 294.5 340.7 11.93 4 925 772 26.0 15.0 51 11.0 18.5 85 13 305.9 308.1 294.6 340.9 11.67 5 850 1513 20.6 11.6 56 9.0 14.8 110 14 307.7 309.6 293.9 338.5 10.15 6 781 2237 15.2 9.2 67 6.0 11.4 93 14 309.5 311.2 293.9 338.2 9.40 7 702 3132 10.6 0.6 50 10.0 5.1 71 14 314.0 315.1 292.2 331.9 5.70 8 700 3156 10.6 0.6 50 10.0 5.1 70 14 314.2 315.3 292.3 332.2 5.72 9 675 3459 8.4 2.4 66 6.0 5.0 61 15 315.0 316.3 293.4 336.3 6.76 10 616 4212 4.8 -2.2 60 7.0 1.1 61 17 319.3 320.3 293.4 336.3 5.29 11 597 4468 3.6 -10.4 35 14.0 -2.6 64 18 320.7 321.3 291.8 330.4 2.90 12 555 5058 0.0 -8.0 55 8.0 -3.7 70 20 323.2 324.0 293.3 335.7 3.77 13 542 5248 -0.3 -10.3 47 10.0 -4.7 72 21 325.1 325.7 293.3 335.9 3.22 14 528 5458 -2.1 -8.1 63 6.0 -4.9 75 22 325.4 326.1 293.9 338.5 3.94 15 500 5890 -4.7 -10.7 63 6.0 -7.3 80 19 327.3 328.0 294.0 338.7 3.38 16 451 6688 -9.1 -18.1 48 9.0 -12.3 87 23 331.6 332.0 294.0 338.7 2.04 17 419 7249 -12.3 -25.3 33 13.0 -16.0 92 26 334.5 334.8 294.0 338.8 1.17 18 407 7469 -13.1 -34.1 15 21.0 -17.8 94 27 336.3 336.4 293.9 338.3 0.52 19 400 7600 -14.1 -35.1 15 21.0 -18.6 95 28 336.7 336.8 294.0 338.5 0.48 20 346 8691 -21.7 -39.7 18 18.0 -24.7 98 26 340.6 340.7 294.8 342.0 0.35 21 300 9730 -30.3 -44.3 24 14.0 -31.9 85 30 342.7 342.7 295.2 343.7 0.25 22 292 9920 -31.7 -51.7 12 20.0 -33.4 88 30 343.3 343.4 295.2 343.8 0.11 23 250 10990 -40.5 -55.5 18 15.0 -41.3 100 31 345.9 345.9 295.8 346.2 0.08 24 226 11670 -46.7 -59.7 21 13.0 -47.2 102 33 346.5 346.5 295.9 346.7 0.05 25 217 11938 -48.9 -54.9 50 6.0 -49.1 103 34 347.1 347.2 296.1 347.6 0.10 26 200 12470 -52.9 -56.7 63 3.8 -53.0 105 35 349.0 349.0 296.5 349.4 0.09 27 199 12502 -53.3 -57.0 64 3.7 -53.4 105 35 348.9 348.9 296.5 349.2 0.09 28 173 13384 -60.9 -66.9 45 6.0 -61.0 84 36 350.6 350.6 296.8 350.7 0.03 29 150 14250 -69.1 -76.1 36 7.0 -69.1 50 37 351.1 351.1 296.8 351.1 0.01 30 126 15272 -77.1 -83.1 38 6.0 -77.1 60 33 354.5 354.5 297.6 354.5 0.00 31 124 15364 -74.9 -82.9 28 8.0 -74.9 60 33 360.2 360.2 298.7 360.2 0.00 32 107 16212 -78.7 -85.7 31 7.0 -78.7 73 22 368.5 368.5 300.3 368.5 0.00 33 100 16600 -76.3 -86.3 19 10.0 -76.3 25 22 380.3 380.3 302.3 380.3 0.00 34 89 17270 -77.9 -85.9 26 8.0 -77.9 295 7 390.0 390.0 303.8 390.0 0.00 35 73 18400 -79.5 -87.5 25 8.0 -79.5 279 13 409.4 409.4 306.5 409.4 0.00 36 70 18640 -76.5 -87.5 16 11.0 -76.6 270 14 420.7 420.7 307.8 420.7 0.00 37 65 19071 -73.1 -86.1 12 13.0 -73.2 261 8 437.2 437.2 309.6 437.2 0.00 38 55 20044 -75.3 -87.3 14 12.0 -75.4 316 10 453.5 453.5 311.2 453.5 0.00 39 52 20369 -74.9 -88.9 10 14.0 -75.0 312 7 461.8 461.8 311.9 461.8 0.00 40 50 20600 -69.7 -87.7 6 18.0 -69.9 110 13 479.2 479.2 313.4 479.3 0.00 41 47 20973 -68.3 -87.3 5 19.0 -68.5 102 16 491.2 491.2 314.3 491.2 0.00 42 43 21508 -69.9 -86.9 7 17.0 -70.1 88 35 499.9 499.9 314.9 499.9 0.00 43 39 22096 -67.7 -87.7 4 20.0 -67.9 88 45 519.6 519.6 316.3 519.6 0.00 44 33 23128 -58.7 -85.7 2 27.0 -59.7 76 52 568.9 568.9 319.1 568.9 0.01 45 30 23730 -58.5 -85.5 2 27.0 -59.6 105 45 585.2 585.2 319.9 585.2 0.01 46 21 25996 -55.3 -87.3 1 32.0 -57.3 97 42 657.7 657.7 323.0 657.7 0.01 47 20 26310 -52.7 -87.7 1 35.0 -55.5 95 40 674.9 674.9 323.6 674.9 0.01 48 13 29152 -43.1 -85.1 0 42.0 -50.7 91 40 796.6 796.6 327.1 796.8 0.02 TRP 126 15272 -77.1 -83.1 38 6.0 -77.1 60 33 354.5 354.5 297.6 354.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 555.00 mb = 5057.94 m = 16594.09 ft Wetbulb zero: 610.17 mb = 4289.64 m = 14073.45 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 57.81 % Est. max temperature: 35.08 C = 95.14 F Sfc-Lift cond lev (LCL): 924.42 mb = 777.50 m = 2550.83 ft T: 25.96 C 700-500 lapse rate: 5.60 C/km ThetaE index: 15.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 797.98 mb = 2052.76 m = 6734.70 ft Mean mixing ratio: 15.02 g/kg Conv temperature: 36.59 C = 97.86 F Cap Strength: 3.40 C Lifted Index: -1.29 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.20 C Lifted Index @700 mb: 0.38 C Showalter Index: 2.72 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 16.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 186.20 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 278.17 J/kg Max Up Vert Vel: 23.59 m/s Conv Inhibition (B-): 140.17 J/kg Cap Strength: 3.40 C Lift Cond Lev (LCL): 857.08 mb = 1440.31 m = 4725.36 ft Lev Free Conv (LFC): 682.08 mb = 3371.85 m = 11062.37 ft Equ Level (EL): 202.08 mb = 12402.55 m = 40690.29 ft B at Equ Level: 274.02 J/kg Max Parcel Lev (MPL): 122.08 mb = 15453.88 m = 50701.10 ft Wind level data Storm motion: 107 at 12 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 8 100 6 -5.9 1.0 | 294 6 5.4 -2.3 1 1000 81 50 10 -7.7 -6.4 | 340 10 3.6 -9.8 2 975 305 65 12 -10.9 -5.1 | 357 8 0.4 -8.4 3 925 772 85 13 -13.0 -1.1 | 21 5 -1.7 -4.5 4 850 1513 110 14 -13.2 4.8 | 127 2 -1.9 1.4 5 849 1524 110 14 -13.2 4.8 | 127 2 -1.9 1.4 6 700 3156 70 14 -13.2 -4.8 | 13 8 -1.9 -8.2 7 658 3658 55 15 -12.3 -8.6 | 5 12 -1.0 -12.0 8 525 5486 75 22 -21.3 -5.7 | 48 13 -10.0 -9.1 9 500 5890 80 19 -18.7 -3.3 | 48 10 -7.5 -6.7 10 400 7600 95 28 -27.9 2.4 | 87 17 -16.6 -0.9 11 325 9144 100 25 -24.6 4.3 | 94 13 -13.4 1.0 12 312 9449 95 27 -26.9 2.4 | 86 16 -15.6 -1.0 13 300 9730 85 30 -29.9 -2.6 | 72 20 -18.6 -6.0 14 286 10058 90 30 -30.0 0.0 | 80 19 -18.7 -3.4 15 250 10990 100 31 -30.5 5.4 | 96 19 -19.3 2.0 16 200 12470 105 35 -33.8 9.1 | 104 23 -22.5 5.7 17 190 12802 105 35 -33.8 9.1 | 104 23 -22.5 5.7 18 150 14250 50 37 -28.3 -23.8 | 32 32 -17.1 -27.2 19 148 14326 55 37 -30.3 -21.2 | 38 31 -19.0 -24.6 20 126 15272 60 33 -28.6 -16.5 | 41 26 -17.3 -19.9 21 120 15545 60 33 -28.6 -16.5 | 41 26 -17.3 -19.9 22 108 16154 75 20 -19.3 -5.2 | 43 12 -8.1 -8.6 23 102 16459 65 29 -26.3 -12.3 | 44 22 -15.0 -15.6 24 100 16600 25 22 -9.3 -19.9 | 355 23 2.0 -23.3 25 97 16764 40 23 -14.8 -17.6 | 10 21 -3.5 -21.0 26 92 17069 360 13 -0.0 -13.0 | 325 20 11.3 -16.4 27 87 17374 260 3 3.0 0.5 | 281 14 14.2 -2.9 28 83 17678 255 3 2.9 0.8 | 280 14 14.2 -2.6 29 79 17983 295 12 10.9 -5.1 | 291 24 22.1 -8.4 30 70 18640 270 14 14.0 -0.0 | 278 25 25.3 -3.4 31 67 18898 270 11 11.0 -0.0 | 279 23 22.3 -3.4 32 64 19202 255 6 5.8 1.6 | 276 17 17.1 -1.8 33 60 19507 245 14 12.7 5.9 | 264 24 23.9 2.5 34 57 19812 285 8 7.7 -2.1 | 286 20 19.0 -5.4 35 54 20117 325 11 6.3 -9.0 | 305 21 17.6 -12.4 36 52 20422 310 6 4.6 -3.9 | 295 17 15.9 -7.2 37 50 20600 110 13 -12.2 4.4 | 138 1 -1.0 1.1 38 49 20726 15 8 -2.1 -7.7 | 320 14 9.2 -11.1 39 47 21031 120 18 -15.6 9.0 | 142 7 -4.3 5.6 40 42 21641 80 39 -38.4 -6.8 | 70 29 -27.1 -10.1 41 38 22250 90 46 -46.0 0.0 | 84 35 -34.7 -3.4 42 35 22860 85 52 -51.8 -4.5 | 79 41 -40.5 -7.9 43 33 23165 75 52 -50.2 -13.5 | 67 42 -39.0 -16.8 44 30 23730 105 45 -43.5 11.6 | 104 33 -32.2 8.3 45 30 23774 90 46 -46.0 0.0 | 84 35 -34.7 -3.4 46 28 24079 105 45 -43.5 11.6 | 104 33 -32.2 8.3 47 26 24689 105 49 -47.3 12.7 | 104 37 -36.1 9.3 48 23 25298 95 49 -48.8 4.3 | 91 38 -37.6 0.9 49 22 25603 100 44 -43.3 7.6 | 98 32 -32.1 4.3 50 20 26310 95 40 -39.8 3.5 | 90 29 -28.6 0.1 51 11 28346 90 40 -40.0 0.0 | 83 29 -28.7 -3.4 52 9 28956 105 46 -44.4 11.9 | 104 34 -33.2 8.5 Wind Parameters Mean winds (0-6000m): 76.7 at 15.7 knts Storm direction: 106.7 at 11.8 knts Shear (0-3000m) pos: 1.4 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -6.6 tot: 19.5 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 71.57 Bulk Shear: 3.89 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 64 11 351 8| 0.0 7.8 7.8| 20.3 0.0 20.3 40.5 0.80| 13.4 10.7 1000 75 12 3 6| 2.3 3.9 6.1| 23.8 0.0 23.8 23.8 0.75| 9.0 6.7 1500 85 13 16 5| 2.9 2.6 5.4| 26.1 0.0 26.1 17.4 0.78| 7.4 5.7 2000 90 13 26 4| 2.1 2.6 4.7| 26.1 -1.7 24.4 12.2 0.57| 6.3 3.6 2500 91 13 30 4| 1.7 2.5 4.3| 26.1 -3.8 22.3 8.9 0.44| 5.6 2.5 3000 89 13 29 4| 1.4 2.5 3.9| 26.1 -6.6 19.5 6.5 0.34| 5.2 1.8 4000 81 14 22 6| 1.1 2.4 3.5| 31.0 -11.1 19.9 5.0 0.28| 4.7 1.3 5000 77 15 24 7| 1.2 2.0 3.1| 47.9 -11.1 36.8 7.4 0.36| 4.3 1.6 6000 77 16 30 8| 1.3 1.6 2.9| 58.9 -11.1 47.8 8.0 0.38| 4.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251012.12.gif