UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102223.upa.cvt Date: 2300Z 22 OCT 25 Searching for YBMA... Searching the city database file for: YBMA ... Date:2300Z 22 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 97 SFC 973 344 31.4 10.4 27 21.0 18.0 150 12 306.9 308.5 292.2 331.7 8.16 2 964 426 28.2 8.2 28 20.0 16.0 142 11 304.5 305.8 290.5 325.9 7.09 3 934 703 25.6 8.6 34 17.0 15.1 135 12 304.6 306.0 290.9 327.3 7.52 4 925 787 25.2 8.2 34 17.0 14.8 145 13 305.1 306.5 291.0 327.4 7.39 5 908 950 24.8 8.8 36 16.0 14.9 136 17 306.3 307.8 291.7 330.1 7.85 6 883 1195 26.4 8.4 32 18.0 15.1 112 22 310.4 311.9 292.9 334.6 7.85 7 850 1530 24.2 8.2 36 16.0 14.2 110 14 311.5 313.0 293.4 336.4 8.05 8 709 3081 11.4 1.4 50 10.0 5.8 148 6 314.0 315.1 292.4 332.8 5.98 9 700 3188 10.4 1.4 54 9.0 5.4 160 8 314.0 315.2 292.6 333.1 6.06 10 624 4128 1.4 -0.9 85 2.3 0.2 157 14 314.2 315.3 292.3 332.3 5.75 11 623 4141 1.2 -1.3 83 2.5 -0.1 158 15 314.1 315.2 292.2 331.7 5.59 12 618 4206 3.2 -13.8 27 17.0 -3.6 161 17 317.1 317.5 290.0 324.2 2.13 13 616 4233 3.8 -13.2 28 17.0 -3.1 163 18 318.1 318.5 290.5 325.6 2.24 14 583 4678 1.6 -37.4 4 39.0 -7.6 160 7 320.6 320.6 289.2 321.6 0.26 15 500 5900 -5.1 -47.1 2 42.0 -12.6 290 16 326.8 326.8 290.9 327.3 0.11 16 473 6335 -7.5 -53.5 1 46.0 -14.5 269 18 329.1 329.1 291.5 329.3 0.06 17 471 6368 -7.5 -51.5 2 44.0 -14.4 267 18 329.5 329.5 291.6 329.8 0.07 18 400 7620 -16.1 -51.1 3 35.0 -20.7 285 17 334.1 334.1 292.9 334.4 0.09 19 351 8587 -23.7 -48.7 8 25.0 -26.6 284 25 336.5 336.6 293.6 337.1 0.13 20 348 8649 -23.1 -54.1 4 31.0 -26.3 290 25 338.2 338.2 293.9 338.5 0.07 21 318 9303 -26.7 -60.7 3 34.0 -29.4 295 21 342.0 342.0 294.8 342.2 0.03 22 300 9720 -30.3 -63.3 2 33.0 -32.4 270 21 342.7 342.7 295.0 342.8 0.03 23 274 10358 -35.7 -66.7 3 31.0 -37.2 284 22 343.9 343.9 295.3 343.9 0.02 24 250 10990 -39.7 -61.7 8 22.0 -40.8 280 22 347.0 347.1 296.0 347.2 0.04 25 249 11017 -39.7 -62.7 7 23.0 -40.8 280 22 347.4 347.4 296.1 347.6 0.03 26 217 11938 -48.1 -66.1 11 18.0 -48.6 246 27 348.4 348.4 296.3 348.5 0.02 27 200 12470 -51.7 -70.7 9 19.0 -52.1 250 28 350.9 350.9 296.8 351.0 0.01 28 150 14270 -66.7 -77.7 20 11.0 -66.8 270 20 355.2 355.2 297.7 355.2 0.01 29 148 14351 -67.5 -78.5 19 11.0 -67.5 262 25 355.2 355.2 297.7 355.2 0.01 30 137 14813 -71.3 -78.3 35 7.0 -71.3 280 21 356.4 356.4 298.0 356.4 0.01 31 121 15544 -73.9 -86.9 12 13.0 -73.9 305 16 364.5 364.5 299.5 364.5 0.00 32 104 16417 -79.5 -87.5 25 8.0 -79.5 250 18 370.0 370.0 300.5 370.0 0.00 33 100 16640 -79.5 -87.5 25 8.0 -79.5 280 15 374.1 374.1 301.3 374.1 0.00 34 91 17174 -80.1 -87.1 30 7.0 -80.1 244 18 383.2 383.2 302.8 383.2 0.00 35 76 18195 -78.7 -88.7 18 10.0 -78.7 241 12 406.3 406.3 306.0 406.4 0.00 36 70 18670 -72.9 -89.9 6 17.0 -73.0 240 9 428.4 428.4 308.7 428.4 0.00 37 68 18841 -70.9 -90.9 4 20.0 -71.0 231 9 436.3 436.3 309.5 436.3 0.00 38 62 19386 -71.5 -91.5 4 20.0 -71.6 200 9 446.7 446.7 310.6 446.7 0.00 39 57 19889 -65.7 -92.7 1 27.0 -66.0 173 8 470.7 470.7 312.7 470.7 0.00 40 50 20690 -62.9 -92.9 1 30.0 -63.3 130 8 495.3 495.3 314.6 495.3 0.00 41 39 22208 -66.3 -93.3 1 27.0 -66.6 111 23 523.1 523.1 316.5 523.1 0.00 42 30 23830 -58.1 -92.1 1 34.0 -59.2 90 38 586.2 586.3 320.0 586.3 0.00 43 29 24045 -56.1 -92.1 0 36.0 -57.6 90 35 597.5 597.5 320.5 597.5 0.00 44 20 26430 -52.3 -89.3 0 37.0 -55.2 85 6 676.1 676.1 323.6 676.1 0.01 45 16 27874 -52.1 -89.1 0 37.0 -55.5 721.3 721.3 325.1 721.4 0.01 TRP 104 16417 -79.5 -87.5 25 8.0 -79.5 250 18 370.0 370.0 300.5 370.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 563.18 mb = 4969.82 m = 16304.98 ft Wetbulb zero: 623.33 mb = 4137.03 m = 13572.77 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 34.34 % Est. max temperature: 36.40 C = 97.51 F Sfc-Lift cond lev (LCL): 716.76 mb = 2988.26 m = 9803.88 ft T: 12.17 C 700-500 lapse rate: 5.72 C/km ThetaE index: 5.79 C Layer 964.0- 934.0 mb Conv cond level (CCL): 638.99 mb = 3934.15 m = 12907.16 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 38.58 C = 101.44 F Cap Strength: 6.75 C Lifted Index: 6.36 C Risk: None Lifted Index @300 mb: 10.29 C Lifted Index @700 mb: 6.22 C Showalter Index: 3.20 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 13.30 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 142.40 Risk: None Energy Index: -1.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.62 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 36319.09 J/kg Cap Strength: 6.75 C Lift Cond Lev (LCL): 710.25 mb = 3066.30 m = 10059.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 8 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 ---------------------------------------------------------- 0 973 344 150 12 -6.0 10.4 | 109 6 -5.6 1.9 1 944 610 125 10 -8.2 5.7 | 71 8 -7.8 -2.7 2 925 787 145 13 -7.5 10.6 | 107 7 -7.1 2.2 3 912 914 140 16 -10.3 12.3 | 111 11 -9.9 3.8 4 881 1219 110 23 -21.6 7.9 | 88 21 -21.3 -0.6 5 850 1530 110 14 -13.2 4.8 | 74 13 -12.8 -3.7 6 821 1829 100 10 -9.8 1.7 | 55 12 -9.5 -6.7 7 792 2134 95 9 -9.0 0.8 | 48 12 -8.6 -7.7 8 712 3048 145 5 -2.9 4.1 | 30 5 -2.5 -4.4 9 700 3188 160 8 -2.7 7.5 | 69 3 -2.4 -0.9 10 660 3658 160 10 -3.4 9.4 | 107 3 -3.1 0.9 11 636 3962 150 10 -5.0 8.7 | 93 5 -4.6 0.2 12 612 4267 165 19 -4.9 18.4 | 155 11 -4.6 9.9 13 590 4572 150 10 -5.0 8.7 | 93 5 -4.6 0.2 14 568 4877 185 1 0.1 1.0 | 357 7 0.4 -7.5 15 547 5182 275 10 10.0 -0.9 | 312 14 10.3 -9.3 16 526 5486 325 10 5.7 -8.2 | 340 18 6.1 -16.6 17 500 5900 290 16 15.0 -5.5 | 312 21 15.4 -13.9 18 469 6401 265 18 17.9 1.6 | 291 20 18.3 -6.9 19 416 7315 310 17 13.0 -10.9 | 325 24 13.4 -19.4 20 400 7620 285 17 16.4 -4.4 | 307 21 16.8 -12.8 21 384 7925 275 19 18.9 -1.7 | 298 22 19.3 -10.1 22 353 8534 280 25 24.6 -4.3 | 297 28 25.0 -12.8 23 338 8839 310 26 19.9 -16.7 | 321 32 20.3 -25.2 24 325 9144 310 22 16.9 -14.1 | 323 28 17.2 -22.6 25 311 9449 280 20 19.7 -3.5 | 301 23 20.1 -11.9 26 300 9720 270 21 21.0 -0.0 | 292 23 21.4 -8.4 27 286 10058 270 21 21.0 -0.0 | 292 23 21.4 -8.4 28 274 10363 285 22 21.3 -5.7 | 303 26 21.6 -14.1 29 262 10668 275 27 26.9 -2.4 | 292 29 27.3 -10.8 30 250 10990 280 22 21.7 -3.8 | 299 25 22.0 -12.3 31 239 11278 275 22 21.9 -1.9 | 295 25 22.3 -10.4 32 229 11582 260 20 19.7 3.5 | 284 21 20.1 -5.0 33 209 12192 235 33 27.0 18.9 | 249 29 27.4 10.5 34 200 12470 250 28 26.3 9.6 | 268 27 26.7 1.1 35 181 13106 265 20 19.9 1.7 | 288 21 20.3 -6.7 36 150 14270 270 20 20.0 -0.0 | 293 22 20.4 -8.4 37 149 14326 260 25 24.6 4.3 | 279 25 25.0 -4.1 38 141 14630 280 21 20.7 -3.6 | 300 24 21.0 -12.1 39 134 14935 280 21 20.7 -3.6 | 300 24 21.0 -12.1 40 127 15240 300 17 14.7 -8.5 | 318 23 15.1 -16.9 41 121 15545 305 16 13.1 -9.2 | 323 22 13.5 -17.6 42 115 15850 320 19 12.2 -14.6 | 331 26 12.6 -23.0 43 109 16154 310 20 15.3 -12.9 | 324 26 15.7 -21.3 44 104 16417 250 18 16.9 6.2 | 278 17 17.3 -2.3 45 103 16459 255 22 21.3 5.7 | 277 22 21.6 -2.8 46 100 16640 280 15 14.8 -2.6 | 306 19 15.1 -11.1 47 98 16764 245 20 18.1 8.5 | 270 18 18.5 0.0 48 70 18670 240 9 7.8 4.5 | 296 9 8.2 -3.9 49 50 20690 130 8 -6.1 5.1 | 60 7 -5.8 -3.3 50 30 23830 90 38 -38.0 0.0 | 77 39 -37.6 -8.4 51 20 26430 85 6 -6.0 -0.5 | 32 11 -5.6 -9.0 Wind Parameters Mean winds (0-6000m): 147.6 at 11.3 knts Storm direction: 177.6 at 8.5 knts Shear (0-3000m) pos: 1.6 neg: 1.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -25.7 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -72.2 tot: -59.2 m^2/s^2 ave: -19.7 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 63.83 Bulk Shear: 0.43 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 ------------------------------------------------------------------------------- 500 139 11 91 7| 0.0 3.0 3.0| 9.4 -6.8 2.6 5.2 0.08| 9.7 0.8 1000 128 15 95 12| 0.0 6.6 6.6| 9.4 -40.0 -30.6 -30.6 -0.26| 13.4 -3.4 1500 121 15 86 12| 0.0 3.3 3.3| 9.4 -65.2 -55.8 -37.2 -0.38| 12.4 -4.7 2000 117 13 79 12| 0.6 2.4 3.0| 10.3 -68.9 -58.6 -29.3 -0.37| 10.1 -3.7 2500 117 12 74 11| 1.2 2.0 3.2| 10.3 -70.7 -60.4 -24.1 -0.36| 8.9 -3.2 3000 120 11 73 10| 1.6 1.6 3.2| 13.1 -72.2 -59.2 -19.7 -0.28| 8.3 -2.3 4000 131 11 83 8| 1.9 1.2 3.1| 26.2 -76.0 -49.9 -12.5 -0.12| 8.0 -1.0 5000 136 11 83 7| 2.2 1.0 3.2| 43.5-100.0 -56.5 -11.3 -0.21| 9.8 -2.1 6000 148 11 101 6| 1.8 0.4 2.2| 55.8-179.3-123.5 -20.6 -0.29| 9.8 -2.8 Wrote GIF file: /home/apache/climate/data/raob//YBMA/skewt/YBMA.skewt.20251022.23.gif