UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100623.upa.cvt Date: 2300Z 6 OCT 25 Searching for YBMA... Searching the city database file for: YBMA ... Date:2300Z 6 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 132 SFC 976 344 29.0 10.0 31 19.0 17.1 50 12 304.3 305.7 291.2 328.0 7.91 2 971 390 25.8 8.8 34 17.0 15.4 52 12 301.5 302.8 289.8 323.3 7.33 3 933 740 22.6 8.6 41 14.0 14.1 47 13 301.7 303.1 290.0 324.1 7.53 4 929 777 23.0 9.0 41 14.0 14.4 44 13 302.5 303.9 290.5 325.6 7.77 5 925 815 22.6 8.6 41 14.0 14.1 40 14 302.4 303.8 290.3 325.1 7.60 6 896 1092 22.4 3.4 29 19.0 11.7 44 11 305.0 306.0 289.2 321.6 5.45 7 850 1547 18.0 3.0 37 15.0 9.6 45 12 305.0 306.0 289.3 322.0 5.59 8 799 2071 13.2 0.2 41 13.0 6.4 85 5 305.3 306.2 288.8 320.2 4.86 9 782 2252 15.2 -32.8 2 48.0 1.4 126 6 309.4 309.4 285.5 310.5 0.31 10 700 3180 9.8 -34.2 3 44.0 -2.0 115 14 313.3 313.4 286.9 314.4 0.30 11 632 4019 4.4 -35.6 4 40.0 -5.5 79 11 316.5 316.5 287.9 317.5 0.29 12 622 4149 5.4 46 9 319.1 13 557 5040 -0.3 -32.3 7 32.0 -8.6 15 4 322.6 322.6 290.0 324.2 0.46 14 501 5874 -8.1 -32.1 13 24.0 -13.7 48 9 323.0 323.1 290.2 324.9 0.52 15 500 5890 -8.3 -32.3 12 24.0 -13.9 50 9 322.9 323.0 290.2 324.8 0.51 16 471 6352 -10.1 -53.1 2 43.0 -16.1 118 15 326.3 326.3 290.7 326.5 0.06 17 458 6569 -9.1 -50.1 2 41.0 -15.5 146 18 330.1 330.1 291.9 330.5 0.09 18 403 7544 -17.3 -50.3 4 33.0 -21.5 170 27 331.8 331.8 292.3 332.2 0.09 19 400 7600 -17.3 -52.3 3 35.0 -21.6 170 27 332.5 332.5 292.4 332.8 0.08 20 368 8218 -20.3 -45.3 9 25.0 -23.8 178 26 336.5 336.6 293.6 337.3 0.18 21 300 9690 -31.5 -53.5 10 22.0 -33.3 205 30 341.0 341.0 294.6 341.3 0.09 22 266 10528 -39.1 -56.1 15 17.0 -40.1 202 30 341.8 341.8 294.8 342.1 0.07 23 250 10950 -42.1 -60.1 12 18.0 -42.9 205 40 343.5 343.5 295.2 343.7 0.05 24 213 12019 -50.3 -66.3 13 16.0 -50.7 206 46 346.8 346.8 296.0 346.9 0.02 25 208 12174 -50.5 -70.5 8 20.0 -50.9 208 44 348.9 348.9 296.4 348.9 0.01 26 200 12430 -52.5 -70.5 10 18.0 -52.8 210 40 349.6 349.6 296.5 349.7 0.01 27 159 13868 -64.7 -75.7 21 11.0 -64.8 238 31 352.7 352.7 297.2 352.7 0.01 28 150 14220 -68.1 -75.1 36 7.0 -68.1 245 27 352.8 352.8 297.3 352.8 0.01 29 139 14674 -71.9 -74.6 67 2.7 -71.9 249 24 353.9 353.9 297.5 353.9 0.01 30 132 14977 -74.5 -78.0 58 3.5 -74.5 244 28 354.5 354.5 297.6 354.5 0.01 31 125 15294 -75.5 -82.5 33 7.0 -75.5 239 33 358.2 358.2 298.4 358.3 0.00 32 123 15388 -74.3 -83.3 24 9.0 -74.3 238 34 362.1 362.1 299.1 362.1 0.00 33 108 16140 -78.1 -84.1 37 6.0 -78.1 240 24 368.6 368.6 300.3 368.6 0.00 34 100 16580 -78.1 -86.1 26 8.0 -78.1 305 18 376.8 376.8 301.7 376.8 0.00 35 96 16812 -78.9 -85.9 31 7.0 -78.9 308 17 379.7 379.7 302.2 379.7 0.00 36 80 17866 -71.7 -88.7 6 17.0 -71.8 4 9 414.8 414.8 307.1 414.9 0.00 37 73 18403 -72.9 -89.9 6 17.0 -73.0 32 6 423.3 423.3 308.1 423.3 0.00 38 70 18650 -70.5 -90.5 4 20.0 -70.6 45 4 433.6 433.6 309.2 433.6 0.00 39 62 19371 -68.9 -90.9 3 22.0 -69.1 90 8 452.4 452.4 311.1 452.4 0.00 40 62 19371 -69.1 -91.1 3 22.0 -69.2 90 8 452.0 452.0 311.0 452.0 0.00 41 58 19773 -65.1 -91.1 2 26.0 -65.4 115 10 469.7 469.7 312.6 469.7 0.00 42 50 20680 -63.1 -92.1 1 29.0 -63.5 170 14 494.8 494.8 314.6 494.8 0.00 43 39 22213 -61.3 -91.3 1 30.0 -61.9 121 20 535.8 535.8 317.3 535.8 0.00 44 36 22708 -62.7 -91.7 1 29.0 -63.3 106 22 544.6 544.6 317.8 544.6 0.00 45 33 23244 -62.5 -92.5 1 30.0 -63.1 89 25 558.8 558.8 318.6 558.8 0.00 46 30 23840 -56.5 -90.5 1 34.0 -57.9 70 27 590.6 590.6 320.2 590.6 0.00 47 29 24055 -56.1 -90.1 1 34.0 -57.6 72 27 597.5 597.5 320.5 597.5 0.00 48 25 24999 -55.1 -90.1 1 35.0 -56.9 79 26 626.2 626.2 321.7 626.3 0.00 49 22 25812 -56.3 -89.3 1 33.0 -58.1 85 25 646.0 646.0 322.5 646.0 0.01 50 20 26420 -54.1 -89.1 1 35.0 -56.5 90 24 670.6 670.6 323.4 670.6 0.01 51 18 27100 -51.7 -87.7 1 36.0 -54.9 698.7 698.7 324.4 698.7 0.01 TRP 108 16140 -78.1 -84.1 37 6.0 -78.1 240 24 368.6 368.6 300.3 368.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 560.42 mb = 4992.96 m = 16380.89 ft Wetbulb zero: 748.18 mb = 2622.53 m = 8603.98 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 17.26 % Est. max temperature: 29.90 C = 85.82 F Sfc-Lift cond lev (LCL): 739.28 mb = 2722.68 m = 8932.56 ft T: 12.46 C 700-500 lapse rate: 6.68 C/km ThetaE index: 11.55 C Layer 799.0- 700.0 mb Conv cond level (CCL): 558.14 mb = 5023.31 m = 16480.49 ft Mean mixing ratio: 6.78 g/kg Conv temperature: 47.11 C = 116.80 F Cap Strength: 9.01 C Lifted Index: 6.27 C Risk: None Lifted Index @300 mb: 13.13 C Lifted Index @700 mb: 7.99 C Showalter Index: 6.97 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 11.30 C K Index: -14.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.69 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 31880.73 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 727.26 mb = 2859.99 m = 9383.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 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 ---------------------------------------------------------- 0 976 344 50 12 -9.2 -7.7 | 14 10 -2.4 -9.4 1 947 610 60 10 -8.7 -5.0 | 16 7 -1.9 -6.7 2 925 815 40 14 -9.0 -10.7 | 10 13 -2.2 -12.4 3 914 914 30 12 -6.0 -10.4 | 356 12 0.8 -12.1 4 883 1219 55 11 -9.0 -6.3 | 16 8 -2.2 -8.0 5 852 1524 45 12 -8.5 -8.5 | 10 10 -1.7 -10.2 6 850 1547 45 12 -8.5 -8.5 | 10 10 -1.7 -10.2 7 793 2134 90 4 -4.0 0.0 | 302 3 2.8 -1.7 8 765 2438 185 10 0.9 10.0 | 223 11 7.6 8.3 9 737 2743 115 10 -9.1 4.2 | 138 3 -2.3 2.5 10 700 3180 115 14 -12.7 5.9 | 125 7 -5.9 4.2 11 685 3353 110 15 -14.1 5.1 | 115 8 -7.3 3.4 12 660 3658 90 12 -12.0 0.0 | 72 6 -5.2 -1.7 13 635 3962 90 12 -12.0 0.0 | 72 6 -5.2 -1.7 14 612 4267 10 7 -1.2 -6.9 | 327 10 5.5 -8.6 15 589 4572 0 0 -0.0 -0.0 | 284 7 6.8 -1.7 16 506 5791 40 11 -7.1 -8.4 | 2 10 -0.3 -10.1 17 500 5890 50 9 -6.9 -5.8 | 1 7 -0.1 -7.5 18 487 6096 85 10 -10.0 -0.9 | 51 4 -3.2 -2.6 19 450 6706 165 21 -5.4 20.3 | 184 19 1.3 18.6 20 432 7010 175 26 -2.3 25.9 | 191 25 4.5 24.2 21 400 7600 170 27 -4.7 26.6 | 185 25 2.1 24.9 22 383 7925 170 24 -4.2 23.6 | 187 22 2.6 21.9 23 337 8839 195 29 7.5 28.0 | 208 30 14.3 26.3 24 300 9690 205 30 12.7 27.2 | 217 32 19.4 25.5 25 297 9754 210 32 16.0 27.7 | 221 35 22.8 26.0 26 260 10668 200 30 10.3 28.2 | 213 31 17.0 26.5 27 250 10950 205 40 16.9 36.3 | 214 42 23.7 34.5 28 217 11887 205 48 20.3 43.5 | 213 50 27.1 41.8 29 200 12430 210 40 20.0 34.6 | 219 42 26.8 32.9 30 179 13106 215 33 18.9 27.0 | 225 36 25.7 25.3 31 163 13716 235 32 26.2 18.4 | 243 37 33.0 16.6 32 150 14220 245 27 24.5 11.4 | 253 33 31.2 9.7 33 140 14630 250 24 22.6 8.2 | 258 30 29.3 6.5 34 120 15545 235 36 29.5 20.6 | 242 41 36.3 18.9 35 113 15850 240 16 13.9 8.0 | 253 22 20.6 6.3 36 108 16140 240 24 20.8 12.0 | 250 29 27.5 10.3 37 108 16154 245 28 25.4 11.8 | 253 34 32.1 10.1 38 102 16459 245 15 13.6 6.3 | 257 21 20.4 4.6 39 100 16580 305 18 14.7 -10.3 | 299 25 21.5 -12.0 40 97 16764 305 17 13.9 -9.8 | 299 24 20.7 -11.5 41 70 18650 45 4 -2.8 -2.8 | 319 6 3.9 -4.5 42 50 20680 170 14 -2.4 13.8 | 200 13 4.3 12.1 43 30 23840 70 27 -25.4 -9.2 | 60 22 -18.6 -10.9 44 20 26420 90 24 -24.0 0.0 | 84 17 -17.2 -1.7 Wind Parameters Mean winds (0-6000m): 74.2 at 9.3 knts Storm direction: 104.2 at 7.0 knts Shear (0-3000m) pos: 3.2 neg: 1.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -39.9 tot: -26.8 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.19 Bulk Shear: 3.02 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 51 12 14 9| 0.0 3.3 3.3| 0.5 -5.4 -4.9 -9.8 -0.22| 7.7 -1.7 1000 47 12 10 10| 1.8 1.6 3.5| 8.5 -11.5 -3.0 -3.0 -0.04| 7.4 -0.3 1500 48 11 10 9| 2.7 1.1 3.7| 9.4 -13.7 -4.4 -2.9 -0.06| 7.4 -0.5 2000 53 10 8 8| 4.8 0.8 5.6| 9.4 -19.7 -10.3 -5.1 -0.29| 8.8 -2.5 2500 65 10 21 6| 3.9 1.6 5.5| 13.1 -36.2 -23.1 -9.2 -0.34| 10.7 -3.6 3000 78 10 42 5| 3.2 1.9 5.1| 13.1 -39.9 -26.8 -8.9 -0.35| 9.7 -3.4 4000 81 11 47 5| 2.4 2.1 4.5| 13.1 -77.4 -64.2 -16.1 -0.51| 10.0 -5.1 5000 76 9 28 4| 1.8 1.7 3.4| 26.4 -86.1 -59.6 -11.9 -0.42| 9.2 -3.8 6000 74 9 27 5| 2.6 1.4 4.0| 55.1 -86.1 -31.0 -5.2 -0.19| 9.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//YBMA/skewt/YBMA.skewt.20251006.23.gif