UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 5 DEC 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 26.4 22.4 79 4.0 23.5 170 5 298.7 301.8 296.3 348.6 17.13 1 1000 91 25.8 22.1 80 3.7 23.2 150 8 299.0 302.0 296.3 348.4 16.98 2 981 260 24.2 21.5 85 2.7 22.3 155 6 299.0 302.0 296.1 347.6 16.68 3 960 450 24.8 21.1 80 3.7 22.2 160 4 301.4 304.5 296.7 350.4 16.63 4 925 776 23.2 16.2 65 7.0 18.4 330 2 303.0 305.4 294.4 340.4 12.62 5 850 1513 18.8 15.3 80 3.5 16.4 210 5 305.8 308.3 295.4 344.7 12.97 6 700 3154 9.4 6.7 83 2.7 7.8 275 7 312.9 314.6 294.4 340.3 8.83 7 568 4857 0.0 -0.6 96 0.6 -0.3 254 6 321.1 322.4 294.8 342.0 6.46 8 500 5870 -4.7 -7.3 82 2.6 -6.0 265 8 327.3 328.2 294.8 342.1 4.43 9 465 6440 -6.9 -11.7 69 4.8 -8.9 275 8 331.4 332.1 295.0 343.0 3.36 10 400 7600 -14.7 -19.3 68 4.6 -16.3 360 3 335.9 336.3 295.1 343.3 2.08 11 345 8706 -22.3 -28.3 58 6.0 -23.7 45 10 340.1 340.3 295.3 344.1 1.08 12 333 8966 -24.1 -29.0 64 4.9 -25.2 65 10 341.1 341.3 295.5 345.0 1.04 13 329 9054 -24.5 -32.5 47 8.0 -26.1 76 9 341.7 341.9 295.4 344.6 0.76 14 310 9485 -27.9 -35.9 46 8.0 -29.2 77 11 342.8 343.0 295.5 345.1 0.58 15 301 9696 -29.9 -34.5 64 4.6 -30.7 93 13 342.9 343.1 295.6 345.5 0.68 16 300 9720 -29.9 -33.7 69 3.8 -30.6 95 13 343.2 343.4 295.7 346.1 0.74 17 269 10486 -36.1 -39.8 69 3.7 -36.5 103 13 345.1 345.2 295.9 346.9 0.45 18 257 10801 -38.3 -47.3 38 9.0 -39.1 98 17 346.4 346.4 296.0 347.2 0.21 19 250 10990 -39.7 -50.7 30 11.0 -40.5 95 20 347.0 347.1 296.1 347.6 0.15 20 249 11017 -40.1 -51.1 30 11.0 -40.9 93 20 346.8 346.9 296.1 347.4 0.14 21 224 11729 -46.7 -49.9 70 3.2 -46.9 53 18 347.4 347.4 296.2 348.1 0.18 22 212 12091 -49.5 -52.7 69 3.2 -49.7 50 21 348.5 348.6 296.4 349.1 0.14 23 208 12216 -50.7 -53.5 72 2.8 -50.8 53 22 348.6 348.6 296.4 349.1 0.13 24 203 12374 -51.9 -59.9 38 8.0 -52.1 57 23 349.1 349.1 296.5 349.3 0.06 25 200 12470 -52.7 -62.7 29 10.0 -52.9 60 24 349.3 349.3 296.5 349.5 0.04 26 199 12502 -52.7 -63.7 25 11.0 -52.9 60 24 349.8 349.8 296.6 350.0 0.04 27 174 13357 -60.1 -66.1 45 6.0 -60.2 69 27 351.3 351.3 297.0 351.4 0.03 28 150 14270 -67.5 -78.5 19 11.0 -67.5 65 44 353.8 353.8 297.4 353.8 0.01 29 135 14896 -71.5 -85.5 11 14.0 -71.5 59 49 357.5 357.5 298.2 357.5 0.00 30 100 16610 -83.7 -92.7 19 9.0 -83.7 315 10 366.0 366.0 299.8 366.0 0.00 31 88 17312 -88.1 -96.1 21 8.0 -88.1 25 6 370.8 370.8 300.7 370.8 0.00 32 85 17502 -85.3 -94.3 18 9.0 -85.3 1 10 380.2 380.2 302.3 380.2 0.00 33 79 17904 -86.1 -94.1 22 8.0 -86.1 63 18 386.6 386.6 303.3 386.6 0.00 34 76 18119 -81.7 -92.7 14 11.0 -81.7 70 21 400.1 400.1 305.2 400.1 0.00 35 70 18580 -82.3 -91.3 20 9.0 -82.3 70 5 408.3 408.3 306.3 408.3 0.00 36 68 18743 -79.9 -90.9 14 11.0 -79.9 110 7 416.9 416.9 307.3 416.9 0.00 37 62 19264 -80.9 -88.9 25 8.0 -80.9 186 16 425.8 425.8 308.4 425.8 0.00 38 53 20167 -72.1 -86.1 10 14.0 -72.2 85 26 465.8 465.8 312.3 465.8 0.00 39 50 20510 -71.5 -86.5 9 15.0 -71.6 85 42 475.0 475.0 313.1 475.0 0.00 40 47 20874 -72.7 -88.7 7 16.0 -72.8 83 37 480.6 480.6 313.5 480.6 0.00 41 40 21841 -64.5 -88.5 2 24.0 -64.9 99 50 523.9 523.9 316.5 523.9 0.00 42 30 23620 -59.5 -90.5 1 31.0 -60.4 95 50 582.4 582.4 319.8 582.5 0.00 43 27 24281 -58.7 -92.7 0 34.0 -59.9 95 49 602.5 602.5 320.7 602.5 0.00 44 24 25020 -59.1 -93.1 0 34.0 -60.3 87 47 622.0 622.0 321.6 622.0 0.00 45 20 26178 -53.5 -95.5 0 42.0 -56.1 92 51 672.4 672.4 323.5 672.4 0.00 TRP 88 17312 -88.1 -96.1 21 8.0 -88.1 25 6 370.8 370.8 300.7 370.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 568.00 mb = 4857.22 m = 15935.57 ft Wetbulb zero: 573.42 mb = 4779.86 m = 15681.78 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 83.70 % Est. max temperature: 33.17 C = 91.71 F Sfc-Lift cond lev (LCL): 953.16 mb = 512.92 m = 1682.78 ft T: 24.49 C 700-500 lapse rate: 5.19 C/km ThetaE index: 9.98 C Layer 925.0- 850.0 mb Conv cond level (CCL): 827.59 mb = 1738.84 m = 5704.80 ft Mean mixing ratio: 15.37 g/kg Conv temperature: 34.55 C = 94.18 F Cap Strength: 2.85 C Lifted Index: -0.38 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.55 C Lifted Index @700 mb: -0.17 C Showalter Index: 0.20 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.00 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 201.60 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 98.43 J/kg Max Up Vert Vel: 14.03 m/s Conv Inhibition (B-): 120.64 J/kg Cap Strength: 2.85 C Lift Cond Lev (LCL): 898.64 mb = 1028.03 m = 3372.75 ft Lev Free Conv (LFC): 703.64 mb = 3110.20 m = 10203.96 ft Equ Level (EL): 483.64 mb = 6131.31 m = 20115.60 ft B at Equ Level: 98.01 J/kg Max Parcel Lev (MPL): 243.64 mb = 11163.77 m = 36626.08 ft Wind level data Storm motion: 277 at 4 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 8 170 5 -0.9 4.9 | 138 7 -4.9 5.4 1 1000 91 150 8 -4.0 6.9 | 133 11 -8.0 7.4 2 943 610 165 2 -0.5 1.9 | 118 5 -4.5 2.4 3 925 776 330 2 1.0 -1.7 | 68 3 -3.0 -1.2 4 910 914 335 2 0.8 -1.8 | 68 3 -3.2 -1.3 5 879 1219 350 2 0.3 -2.0 | 68 4 -3.7 -1.5 6 850 1513 210 5 2.5 4.3 | 162 5 -1.5 4.8 7 849 1524 215 5 2.9 4.1 | 166 5 -1.2 4.6 8 709 3048 240 5 4.3 2.5 | 186 3 0.3 3.0 9 700 3154 275 7 7.0 -0.6 | 272 3 2.9 -0.1 10 683 3353 295 4 3.6 -1.7 | 18 1 -0.4 -1.2 11 633 3962 255 6 5.8 1.6 | 221 3 1.8 2.1 12 610 4267 300 4 3.5 -2.0 | 20 2 -0.6 -1.5 13 587 4572 250 4 3.8 1.4 | 172 2 -0.3 1.9 14 545 5182 260 9 8.9 1.6 | 247 5 4.8 2.1 15 505 5791 245 10 9.1 4.2 | 227 7 5.0 4.7 16 500 5870 265 8 8.0 0.7 | 253 4 3.9 1.2 17 486 6096 255 9 8.7 2.3 | 239 5 4.7 2.8 18 467 6401 265 9 9.0 0.8 | 255 5 4.9 1.3 19 449 6706 0 1 -0.0 -1.0 | 83 4 -4.0 -0.5 20 432 7010 35 4 -2.3 -3.3 | 66 7 -6.3 -2.8 21 415 7315 325 4 2.3 -3.3 | 32 3 -1.7 -2.8 22 400 7600 360 3 -0.0 -3.0 | 58 5 -4.0 -2.5 23 383 7925 355 2 0.2 -2.0 | 69 4 -3.8 -1.5 24 367 8230 10 4 -0.7 -3.9 | 54 6 -4.7 -3.4 25 352 8534 40 9 -5.8 -6.9 | 57 12 -9.8 -6.4 26 338 8839 50 10 -7.7 -6.4 | 63 13 -11.7 -5.9 27 324 9144 90 9 -9.0 0.0 | 92 13 -13.0 0.5 28 311 9449 75 11 -10.6 -2.8 | 81 15 -14.6 -2.3 29 300 9720 95 13 -13.0 1.1 | 95 17 -17.0 1.6 30 286 10058 95 9 -9.0 0.8 | 96 13 -13.0 1.3 31 274 10363 105 11 -10.6 2.8 | 103 15 -14.6 3.3 32 250 10990 95 20 -19.9 1.7 | 95 24 -23.9 2.2 33 229 11582 60 18 -15.6 -9.0 | 67 21 -19.6 -8.5 34 218 11887 45 19 -13.4 -13.4 | 53 22 -17.5 -12.9 35 200 12470 60 24 -20.8 -12.0 | 65 27 -24.8 -11.5 36 172 13411 70 27 -25.4 -9.2 | 73 31 -29.4 -8.7 37 164 13716 70 33 -31.0 -11.3 | 73 37 -35.0 -10.8 38 150 14270 65 44 -39.9 -18.6 | 68 47 -43.9 -18.1 39 141 14630 65 47 -42.6 -19.9 | 67 50 -46.6 -19.4 40 127 15240 50 52 -39.8 -33.4 | 53 55 -43.9 -32.9 41 108 16154 15 22 -5.7 -21.3 | 25 23 -9.7 -20.8 42 103 16459 355 12 1.0 -12.0 | 15 12 -3.0 -11.5 43 100 16610 315 10 7.1 -7.1 | 335 7 3.0 -6.6 44 92 17069 310 10 7.7 -6.4 | 328 7 3.6 -5.9 45 88 17312 25 6 -2.5 -5.4 | 53 8 -6.6 -4.9 46 87 17374 320 7 4.5 -5.4 | 354 5 0.5 -4.9 47 82 17678 55 14 -11.5 -8.0 | 64 17 -15.5 -7.5 48 74 18288 75 24 -23.2 -6.2 | 78 28 -27.2 -5.7 49 70 18580 70 5 -4.7 -1.7 | 82 9 -8.7 -1.2 50 70 18593 145 10 -5.7 8.2 | 132 13 -9.8 8.7 51 66 18898 75 5 -4.8 -1.3 | 85 9 -8.9 -0.8 52 63 19202 195 15 3.9 14.5 | 179 15 -0.1 15.0 53 54 20117 85 23 -22.9 -2.0 | 87 27 -26.9 -1.5 54 50 20510 85 42 -41.8 -3.7 | 86 46 -45.9 -3.2 55 48 20726 80 37 -36.4 -6.4 | 82 41 -40.5 -5.9 56 44 21336 90 38 -38.0 0.0 | 91 42 -42.0 0.5 57 42 21641 100 49 -48.3 8.5 | 100 53 -52.3 9.0 58 31 23470 95 56 -55.8 4.9 | 95 60 -59.8 5.4 59 30 23620 95 50 -49.8 4.4 | 95 54 -53.8 4.9 60 27 24079 95 49 -48.8 4.3 | 95 53 -52.8 4.8 61 23 24689 85 47 -46.8 -4.1 | 86 51 -50.8 -3.6 62 19 25603 95 53 -52.8 4.6 | 95 57 -56.8 5.1 63 16 26213 90 55 -55.0 0.0 | 90 59 -59.0 0.5 Wind Parameters Mean winds (0-6000m): 247.0 at 5.4 knts Storm direction: 277.0 at 4.1 knts Shear (0-3000m) pos: 1.3 neg: 0.8 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 47.3 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -7.3 tot: -5.1 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.40 Bulk Shear: 8.64 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 ------------------------------------------------------------------------------- 500 154 6 131 9| 0.0 2.0 2.0| 0.0 -3.8 -3.8 -7.6 -0.22| 8.5 -1.8 1000 155 4 125 7| 2.7 1.0 3.6| 0.0 -6.5 -6.5 -6.5 -0.33| 7.8 -2.6 1500 166 4 129 6| 1.8 1.6 3.3| 0.6 -7.3 -6.7 -4.5 -0.11| 8.5 -1.0 2000 192 4 144 5| 1.5 1.2 2.7| 1.4 -7.3 -5.9 -3.0 -0.08| 6.6 -0.6 2500 205 4 152 5| 1.4 0.9 2.3| 1.8 -7.3 -5.5 -2.2 -0.06| 5.4 -0.4 3000 213 4 158 4| 1.3 0.8 2.0| 2.2 -7.3 -5.1 -1.7 -0.05| 4.6 -0.2 4000 234 5 174 3| 1.4 0.9 2.3| 5.7 -8.0 -2.3 -0.6 0.08| 4.9 0.4 5000 243 5 182 3| 1.1 0.9 2.0| 8.4 -8.0 0.4 0.1 0.22| 5.0 1.1 6000 247 5 200 3| 1.0 0.9 1.9| 12.0 -11.4 0.6 0.1 0.20| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251205.12.gif