UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 1 DEC 25 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 Elevation: 84.00 ------------------------------------------------------------------------------- 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 76 SFC 999 84 26.2 22.5 80 3.7 23.5 40 6 299.4 302.6 296.7 350.4 17.43 2 977 281 24.2 21.6 85 2.6 22.3 299.3 302.4 296.3 348.6 16.85 3 967 371 26.0 19.0 65 7.0 21.1 302.0 304.7 295.4 344.7 14.45 4 937 649 23.4 22.2 93 1.2 22.5 302.1 305.5 297.9 356.1 18.27 5 925 762 23.0 21.5 91 1.5 21.9 75 5 302.8 306.1 297.8 355.4 17.72 6 850 1496 18.2 16.2 88 2.0 16.8 355 8 305.2 307.8 295.8 346.4 13.76 7 767 2372 12.8 12.8 100 0.0 12.8 308.5 310.8 295.6 345.5 12.21 8 741 2662 10.8 10.1 95 0.7 10.3 309.4 311.4 294.7 341.5 10.54 9 700 3138 9.4 8.6 95 0.8 8.9 285 1 312.9 314.8 295.3 344.1 10.08 10 687 3293 9.0 7.5 90 1.5 8.0 314.1 316.0 295.2 343.7 9.52 11 616 4189 4.0 4.0 100 0.0 4.0 318.3 320.0 295.4 344.7 8.31 12 500 5860 -4.7 -6.1 90 1.4 -5.4 230 10 327.3 328.3 295.1 343.5 4.86 13 415 7309 -11.9 -15.5 75 3.6 -13.3 336.0 336.5 295.7 345.7 2.76 14 400 7590 -14.5 -16.1 88 1.6 -15.1 265 4 336.1 336.7 295.7 345.7 2.72 15 396 7666 -14.9 -16.3 89 1.4 -15.4 336.6 337.1 295.8 346.1 2.71 16 334 8939 -22.9 -27.8 64 4.9 -24.1 342.4 342.7 295.9 346.8 1.16 17 323 9185 -24.7 -27.1 80 2.4 -25.3 343.2 343.5 296.2 348.0 1.29 18 300 9720 -28.3 -34.3 56 6.0 -29.4 165 13 345.5 345.6 296.3 348.2 0.70 19 294 9865 -29.3 -47.3 16 18.0 -31.3 346.1 346.1 295.9 346.8 0.18 20 278 10262 -32.3 -52.3 12 20.0 -34.0 347.3 347.4 296.1 347.8 0.11 21 250 11000 -39.1 -53.1 21 14.0 -40.1 200 13 347.9 348.0 296.3 348.4 0.11 22 219 11888 -46.7 -69.7 6 23.0 -47.3 349.6 349.6 296.5 349.7 0.01 23 213 12071 -48.1 -70.1 6 22.0 -48.6 350.2 350.2 296.7 350.3 0.01 24 208 12226 -49.7 -54.2 59 4.5 -49.9 350.1 350.1 296.8 350.6 0.12 25 202 12416 -51.3 -62.3 26 11.0 -51.6 350.5 350.5 296.8 350.7 0.04 26 200 12480 -51.9 -58.9 43 7.0 -52.1 215 17 350.6 350.6 296.8 350.9 0.07 27 199 12513 -52.1 -58.1 48 6.0 -52.3 350.8 350.8 296.8 351.1 0.08 28 197 12578 -52.9 -58.9 48 6.0 -53.1 350.5 350.5 296.8 350.8 0.07 29 194 12677 -53.7 -77.7 4 24.0 -54.0 350.8 350.8 296.8 350.8 0.00 30 188 12878 -55.3 -60.3 54 5.0 -55.4 351.4 351.4 297.0 351.6 0.06 31 172 13440 -60.1 -70.1 26 10.0 -60.2 352.5 352.5 297.2 352.5 0.02 32 167 13624 -61.9 -68.9 39 7.0 -62.0 352.5 352.5 297.2 352.5 0.02 33 159 13926 -64.5 -81.5 8 17.0 -64.6 353.0 353.0 297.3 353.0 0.00 34 152 14200 -67.1 -71.3 55 4.2 -67.1 353.2 353.2 297.3 353.2 0.02 35 150 14280 -67.7 -70.9 64 3.2 -67.7 235 20 353.5 353.5 297.4 353.5 0.02 36 149 14320 -67.9 -70.7 67 2.8 -67.9 353.8 353.8 297.5 353.9 0.02 37 134 14950 -72.1 -84.1 15 12.0 -72.1 357.2 357.2 298.1 357.2 0.00 38 109 16137 -81.1 -85.5 47 4.4 -81.1 362.0 362.0 299.1 362.0 0.00 39 101 16564 -81.7 -86.5 44 4.8 -81.7 368.8 368.8 300.4 368.8 0.00 40 100 16620 -81.9 -86.7 44 4.8 -81.9 205 17 369.5 369.5 300.5 369.5 0.00 41 86 17450 -88.1 -92.2 46 4.1 -88.1 140 19 373.3 373.3 301.1 373.3 0.00 42 79 17917 -82.3 -87.3 42 5.0 -82.3 394.4 394.4 304.5 394.4 0.00 43 75 18206 -84.1 -88.7 44 4.6 -84.1 396.6 396.6 304.8 396.6 0.00 44 71 18510 -82.3 -89.3 29 7.0 -82.3 406.7 406.7 306.1 406.7 0.00 45 70 18590 -79.9 -87.9 25 8.0 -79.9 15 8 413.4 413.4 306.9 413.5 0.00 46 69 18672 -78.3 -87.3 22 9.0 -78.3 418.6 418.6 307.6 418.6 0.00 47 62 19285 -76.5 -87.5 16 11.0 -76.6 435.6 435.6 309.4 435.6 0.00 48 55 19978 -74.3 -89.3 8 15.0 -74.4 455.8 455.8 311.4 455.8 0.00 49 50 20530 -76.3 -90.3 9 14.0 -76.4 130 15 463.7 463.7 312.1 463.7 0.00 50 49 20647 -76.3 -90.3 9 14.0 -76.4 466.4 466.4 312.3 466.4 0.00 51 46 21014 -73.7 -91.7 5 18.0 -73.8 481.2 481.2 313.5 481.2 0.00 52 46 21014 -70.5 -90.5 4 20.0 -70.6 488.9 488.9 314.1 488.9 0.00 53 43 21414 -71.5 -91.5 4 20.0 -71.6 495.9 495.9 314.7 495.9 0.00 54 41 21699 -66.3 -90.3 2 24.0 -66.6 515.7 515.7 316.0 515.7 0.00 55 37 22324 -64.9 -89.9 2 25.0 -65.3 534.7 534.7 317.2 534.7 0.00 56 31 23408 -63.7 -89.7 2 26.0 -64.3 565.7 565.7 318.9 565.7 0.00 57 30 23610 -61.7 -89.7 1 28.0 -62.4 90 55 576.4 576.4 319.5 576.5 0.00 TRP 86 17450 -88.1 -92.2 46 4.1 -88.1 140 19 373.3 373.3 301.1 373.3 0.00 WND 28 95 60 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 562.67 mb = 4957.40 m = 16264.23 ft Wetbulb zero: 566.46 mb = 4860.68 m = 15946.92 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 92.84 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 946.90 mb = 556.45 m = 1825.61 ft T: 24.27 C 700-500 lapse rate: 5.18 C/km ThetaE index: 14.66 C Layer 925.0- 700.0 mb Conv cond level (CCL): 874.32 mb = 1251.16 m = 4104.80 ft Mean mixing ratio: 16.83 g/kg Conv temperature: 31.18 C = 88.13 F Cap Strength: 1.55 C Lifted Index: -2.26 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.69 C Lifted Index @700 mb: -1.58 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.90 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 220.40 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 570.48 J/kg Max Up Vert Vel: 33.78 m/s Conv Inhibition (B-): 28.73 J/kg Cap Strength: 1.55 C Lift Cond Lev (LCL): 908.91 mb = 914.33 m = 2999.75 ft Lev Free Conv (LFC): 833.91 mb = 1658.95 m = 5442.67 ft Equ Level (EL): 193.91 mb = 12679.88 m = 41600.13 ft B at Equ Level: 569.21 J/kg Max Parcel Lev (MPL): 103.91 mb = 16405.10 m = 53821.84 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 28 28683 95 60 -59.8 5.2 1 999 84 40 6 -3.9 -4.6 2 974 305 45 11 -7.8 -7.8 3 941 610 80 8 -7.9 -1.4 4 925 762 75 5 -4.8 -1.3 5 909 914 55 6 -4.9 -3.4 6 850 1496 355 8 0.7 -8.0 7 788 2134 30 8 -4.0 -6.9 8 760 2438 5 5 -0.4 -5.0 9 700 3138 285 1 1.0 -0.3 10 609 4267 190 5 0.9 4.9 11 524 5486 245 10 9.1 4.2 12 500 5860 230 10 7.7 6.4 13 485 6096 225 11 7.8 7.8 14 414 7315 340 1 0.3 -0.9 15 400 7590 265 4 4.0 0.3 16 367 8230 245 5 4.5 2.1 17 300 9720 165 13 -3.4 12.6 18 299 9754 160 10 -3.4 9.4 19 262 10668 190 19 3.3 18.7 20 251 10973 180 15 0.0 15.0 21 250 11000 200 13 4.4 12.2 22 240 11278 200 13 4.4 12.2 23 200 12480 215 17 9.8 13.9 24 190 12802 210 16 8.0 13.9 25 172 13411 235 19 15.6 10.9 26 164 13716 215 18 10.3 14.7 27 156 14021 220 23 14.8 17.6 28 150 14280 235 20 16.4 11.5 29 141 14630 240 20 17.3 10.0 30 134 14935 255 25 24.1 6.5 31 114 15850 265 39 38.9 3.4 32 103 16459 255 33 31.9 8.5 33 100 16620 205 17 7.2 15.4 34 97 16764 205 19 8.0 17.2 35 87 17374 170 16 -2.8 15.8 36 86 17450 140 19 -12.2 14.6 37 83 17678 125 28 -22.9 16.1 38 78 17983 110 44 -41.3 15.0 39 70 18590 15 8 -2.1 -7.7 40 70 18593 75 21 -20.3 -5.4 41 66 18898 80 11 -10.8 -1.9 42 63 19202 275 13 13.0 -1.1 43 60 19507 255 16 15.5 4.1 44 57 19812 245 13 11.8 5.5 45 54 20117 195 6 1.6 5.8 46 51 20422 140 10 -6.4 7.7 47 50 20530 130 15 -11.5 9.6 48 44 21336 95 37 -36.9 3.2 49 42 21641 100 40 -39.4 6.9 50 40 21946 75 49 -47.3 -12.7 51 34 22860 70 49 -46.0 -16.8 52 30 23610 90 55 -55.0 0.0 53 24 24384 95 60 -59.8 5.2 Wind Parameters Energy-Hel index: -35.65 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251201.00.gif