UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102723.upa.cvt Date: 2300Z 27 OCT 25 Searching for YBMA... Searching the city database file for: YBMA ... Date:2300Z 27 OCT 25 Station: YBMA WMO ident: 94332 Latitude: -20.67 Longitude: 139.48 Elevation: 344.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 135 SFC 976 344 19.4 15.7 79 3.7 17.0 294.6 296.7 291.0 327.7 11.56 2 959 495 17.6 11.6 68 6.0 13.9 294.3 295.9 288.8 320.0 8.98 3 932 740 19.6 11.6 60 8.0 14.6 170 3 298.7 300.4 290.5 325.7 9.24 4 925 805 19.2 11.2 60 8.0 14.2 170 3 298.9 300.6 290.4 325.5 9.06 5 850 1527 14.2 9.8 75 4.4 11.5 5 2 301.0 302.7 291.0 327.6 8.98 6 796 2080 11.0 10.3 95 0.7 10.6 336 10 303.3 305.1 292.5 332.9 9.93 7 744 2644 9.6 9.4 99 0.2 9.5 307 18 307.7 309.6 293.8 338.0 10.01 8 730 2802 9.8 7.8 87 2.0 8.6 298 21 309.6 311.3 293.7 337.5 9.14 9 700 3151 7.8 5.3 84 2.5 6.3 280 26 311.1 312.6 293.3 335.8 8.01 10 617 4177 0.8 -7.2 55 8.0 -2.8 255 36 314.5 315.2 290.6 326.1 3.61 11 583 4631 -0.9 -36.9 5 36.0 -9.0 255 34 317.7 317.7 288.3 318.7 0.28 12 510 5686 -7.3 -37.3 7 30.0 -13.5 263 32 322.3 322.4 289.8 323.4 0.30 13 500 5840 -8.7 -38.7 7 30.0 -14.5 265 33 322.4 322.5 289.8 323.4 0.27 14 463 6432 -13.3 -34.3 15 21.0 -17.6 268 38 323.9 324.0 290.4 325.5 0.45 15 455 6565 -14.3 -24.3 42 10.0 -17.0 269 39 324.2 324.5 291.2 328.4 1.18 16 453 6599 -14.3 -26.3 35 12.0 -17.3 269 40 324.6 324.8 291.2 328.1 0.99 17 451 6633 -13.5 -43.5 6 30.0 -18.3 270 40 326.1 326.1 290.8 326.7 0.18 18 445 6735 -13.3 -47.3 4 34.0 -18.3 270 41 327.6 327.6 291.2 328.0 0.12 19 432 6960 -15.1 -50.1 3 35.0 -19.8 272 43 328.1 328.1 291.3 328.4 0.09 20 400 7540 -18.7 -50.7 4 32.0 -22.6 275 48 330.7 330.7 292.0 331.0 0.09 21 307 9440 -34.9 -48.9 23 14.0 -36.0 302 49 334.0 334.0 292.9 334.6 0.15 22 300 9600 -35.3 -53.3 14 18.0 -36.5 305 49 335.6 335.6 293.3 336.0 0.09 23 296 9694 -35.5 -54.5 13 19.0 -36.7 302 51 336.6 336.6 293.6 336.9 0.08 24 294 9741 -35.7 -44.7 39 9.0 -36.5 300 53 337.0 337.0 293.8 338.0 0.24 25 289 9860 -36.7 -46.7 35 10.0 -37.5 304 51 337.2 337.3 293.8 338.0 0.20 26 288 9884 -36.7 -40.8 66 4.1 -37.1 305 50 337.6 337.6 294.1 339.0 0.38 27 266 10431 -41.1 -42.4 87 1.3 -41.2 325 41 338.9 339.0 294.4 340.2 0.34 28 257 10664 -42.9 -45.8 73 2.9 -43.1 325 44 339.6 339.6 294.4 340.6 0.25 29 255 10717 -43.5 -44.4 91 0.9 -43.6 325 44 339.5 339.5 294.4 340.6 0.29 30 254 10743 -43.7 -48.2 61 4.5 -44.0 325 45 339.6 339.6 294.4 340.3 0.19 31 252 10796 -44.1 -46.0 81 1.9 -44.2 325 45 339.7 339.8 294.5 340.7 0.25 32 250 10850 -44.5 -47.8 69 3.3 -44.7 325 46 339.9 339.9 294.5 340.7 0.20 33 249 10877 -44.9 -49.5 60 4.6 -45.2 325 46 339.7 339.7 294.4 340.4 0.17 34 244 11012 -46.1 -49.4 69 3.3 -46.3 324 46 339.9 339.9 294.4 340.6 0.17 35 223 11605 -50.3 -56.3 49 6.0 -50.5 301 52 342.3 342.3 295.0 342.6 0.08 36 222 11634 -50.5 -57.5 43 7.0 -50.7 300 52 342.4 342.4 295.0 342.7 0.07 37 220 11693 -50.5 -79.5 2 29.0 -50.9 298 53 343.3 343.3 295.1 343.3 0.00 38 200 12310 -53.5 -76.5 4 23.0 -53.8 280 55 348.0 348.0 296.2 348.1 0.01 39 150 14120 -63.3 -82.3 6 19.0 -63.4 260 52 361.0 361.0 298.9 361.0 0.00 40 148 14203 -63.5 -83.5 5 20.0 -63.6 260 52 362.1 362.1 299.1 362.1 0.00 41 143 14415 -62.3 -84.3 4 22.0 -62.4 259 50 367.7 367.7 300.2 367.8 0.00 42 100 16560 -74.9 -86.9 14 12.0 -74.9 270 36 383.0 383.0 302.7 383.0 0.00 43 99 16618 -75.3 -86.3 16 11.0 -75.3 265 36 383.3 383.3 302.8 383.4 0.00 44 91 17109 -72.5 -87.5 9 15.0 -72.6 261 29 398.2 398.2 305.0 398.3 0.00 45 82 17714 -76.5 -88.5 13 12.0 -76.5 245 19 402.1 402.1 305.5 402.1 0.00 46 79 17932 -70.3 -88.3 5 18.0 -70.4 239 15 419.2 419.2 307.6 419.2 0.00 47 76 18161 -71.3 -89.3 5 18.0 -71.4 233 11 421.8 421.8 307.9 421.8 0.00 48 70 18650 -68.3 -90.3 3 22.0 -68.4 220 3 438.3 438.3 309.7 438.3 0.00 49 61 19474 -70.7 -91.7 3 21.0 -70.8 271 4 450.5 450.5 310.9 450.5 0.00 50 53 20323 -64.5 -91.5 1 27.0 -64.8 323 5 483.4 483.4 313.7 483.4 0.00 51 51 20558 -64.9 -91.9 1 27.0 -65.2 338 6 487.8 487.8 314.1 487.8 0.00 52 50 20680 -62.7 -92.7 1 30.0 -63.1 345 6 495.7 495.7 314.7 495.7 0.00 53 48 20934 -58.7 -92.7 0 34.0 -59.4 353 7 511.1 511.1 315.7 511.1 0.00 54 45 21342 -56.7 -91.7 0 35.0 -57.6 6 9 525.5 525.5 316.6 525.5 0.00 55 39 22241 -61.3 -92.3 1 31.0 -61.9 34 13 535.8 535.8 317.3 535.8 0.00 56 32 23482 -56.9 -91.9 0 35.0 -58.1 72 19 578.7 578.7 319.6 578.8 0.00 57 30 23890 -58.1 -92.1 1 34.0 -59.2 85 21 586.2 586.3 320.0 586.3 0.00 58 29 24103 -58.5 -92.5 1 34.0 -59.6 85 21 590.9 590.9 320.2 590.9 0.00 59 25 25038 -57.9 -91.9 1 34.0 -59.3 85 22 618.2 618.2 321.4 618.2 0.00 60 22 25854 -52.1 -89.1 0 37.0 -54.8 85 23 658.5 658.5 323.0 658.5 0.01 61 20 26470 -53.1 -90.1 0 37.0 -55.8 85 24 673.6 673.6 323.6 673.7 0.01 62 16 27921 -49.1 -87.1 0 38.0 -53.5 731.1 731.1 325.4 731.2 0.01 TRP 99 16618 -75.3 -86.3 16 11.0 -75.3 265 36 383.3 383.3 302.8 383.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 601.00 mb = 4390.97 m = 14405.91 ft Wetbulb zero: 642.36 mb = 3849.88 m = 12630.69 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 57.04 % Est. max temperature: 26.78 C = 80.21 F Sfc-Lift cond lev (LCL): 924.09 mb = 813.43 m = 2668.71 ft T: 19.14 C 700-500 lapse rate: 6.14 C/km ThetaE index: 19.32 C Layer 730.0- 510.0 mb Conv cond level (CCL): 692.87 mb = 3234.30 m = 10611.08 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 36.10 C = 96.98 F Cap Strength: 5.56 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 8.30 C Lifted Index @700 mb: 5.38 C Showalter Index: 3.70 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.50 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 154.60 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.89 J/kg Max Up Vert Vel: 7.60 m/s Conv Inhibition (B-): 41814.62 J/kg Cap Strength: 5.55 C Lift Cond Lev (LCL): 838.01 mb = 1646.64 m = 5402.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 18 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 ---------------------------------------------------------- 0 925 805 170 3 -0.5 3.0 | 124 20 -16.2 11.1 1 850 1527 5 2 -0.2 -2.0 | 111 17 -15.9 6.2 2 700 3151 280 26 25.6 -4.5 | 250 11 9.9 3.7 3 926 914 130 2 -1.5 1.3 | 119 20 -17.2 9.5 4 795 2134 300 12 10.4 -6.0 | 112 6 -5.3 2.2 5 765 2438 320 22 14.1 -16.9 | 10 9 -1.5 -8.7 6 657 3658 255 31 29.9 8.0 | 221 22 14.3 16.2 7 609 4267 255 37 35.7 9.6 | 228 27 20.1 17.8 8 543 5182 255 30 29.0 7.8 | 220 21 13.3 15.9 9 500 5840 265 33 32.9 2.9 | 237 20 17.2 11.1 10 400 7540 275 48 47.8 -4.2 | 263 32 32.1 4.0 11 396 7620 275 48 47.8 -4.2 | 263 32 32.1 4.0 12 300 9600 305 49 40.1 -28.1 | 309 32 24.5 -19.9 13 293 9754 300 53 45.9 -26.5 | 301 35 30.2 -18.3 14 268 10363 325 40 22.9 -32.8 | 344 26 7.3 -24.6 15 250 10850 325 46 26.4 -37.7 | 340 31 10.7 -29.5 16 245 10973 325 46 26.4 -37.7 | 340 31 10.7 -29.5 17 213 11887 290 55 51.7 -18.8 | 286 38 36.0 -10.6 18 200 12310 280 55 54.2 -9.6 | 272 39 38.5 -1.4 19 176 13106 270 58 58.0 -0.0 | 259 43 42.3 8.2 20 168 13411 265 55 54.8 4.8 | 252 41 39.1 13.0 21 150 14120 260 52 51.2 9.0 | 244 39 35.5 17.2 22 145 14326 260 52 51.2 9.0 | 244 39 35.5 17.2 23 131 14935 255 39 37.7 10.1 | 230 29 22.0 18.3 24 118 15545 270 28 28.0 -0.0 | 236 15 12.3 8.2 25 107 16154 280 35 34.5 -6.1 | 264 19 18.8 2.1 26 102 16459 265 33 32.9 2.9 | 237 20 17.2 11.1 27 100 16560 270 36 36.0 -0.0 | 248 22 20.3 8.2 28 99 16618 265 36 35.9 3.1 | 241 23 20.2 11.3 29 97 16764 270 35 35.0 -0.0 | 247 21 19.3 8.2 30 70 18650 220 3 1.9 2.3 | 127 17 -13.8 10.5 31 50 20680 345 6 1.6 -5.8 | 100 14 -14.1 2.4 32 30 23890 85 21 -20.9 -1.8 | 100 37 -36.6 6.3 33 20 26470 85 24 -23.9 -2.1 | 99 40 -39.6 6.1 Wind Parameters Mean winds (0-6000m): 267.5 at 23.6 knts Storm direction: 297.5 at 17.7 knts Storm rel Dir Shear (0-3000m): -164.4 deg Energy-Hel index: -1.81 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 ------------------------------------------------------------------------------- 500 166 3 124 20| | | 1000 123 3 118 20| | | 1500 5 3 108 17| | | 2000 327 5 106 13| | | 2500 300 8 115 9| | | 3000 307 12 101 6| | | 4000 278 18 201 6| | | 5000 269 21 213 10| | | 6000 268 24 221 12| | | Wrote GIF file: /home/apache/climate/data/raob//YBMA/skewt/YBMA.skewt.20251027.23.gif