UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 1 NOV 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 ------------------------------------------------------------------------------- SFC 1002 84 27.0 24.1 84 2.9 24.9 150 2 300.0 303.5 298.0 356.3 19.19 1 1000 99 27.0 24.1 84 2.9 24.9 175 4 300.1 303.7 298.0 356.6 19.23 2 925 788 22.8 22.8 100 0.0 22.8 140 5 302.6 306.2 298.6 359.6 19.22 3 898 1047 21.8 21.8 100 0.0 21.8 122 6 304.2 307.6 298.7 359.7 18.61 4 850 1523 19.2 15.9 81 3.3 17.0 75 10 306.3 308.8 295.9 346.8 13.49 5 759 2492 14.8 7.8 63 7.0 10.4 64 13 311.6 313.2 294.0 338.7 8.78 6 700 3173 10.4 5.5 72 4.9 7.5 55 19 314.0 315.6 294.1 339.3 8.12 7 580 4716 0.2 -1.1 91 1.3 -0.5 20 10 319.4 320.6 294.1 339.0 6.10 8 500 5900 -4.5 -7.0 83 2.5 -5.7 350 9 327.6 328.5 295.0 342.7 4.53 9 433 7016 -10.1 -14.3 71 4.2 -11.8 80 18 334.2 334.8 295.4 344.4 2.92 10 400 7620 -14.5 -16.8 83 2.3 -15.3 85 21 336.1 336.7 295.6 345.2 2.57 11 393 7754 -15.5 -17.0 88 1.5 -16.0 82 21 336.5 337.1 295.7 345.6 2.57 12 300 9740 -29.5 -32.8 73 3.3 -30.1 105 25 343.8 344.0 296.0 346.9 0.81 13 270 10481 -35.3 -38.7 71 3.4 -35.7 74 17 345.9 346.0 296.1 347.8 0.50 14 250 11010 -39.9 -43.2 71 3.3 -40.2 65 17 346.7 346.8 296.2 348.1 0.34 15 200 12490 -53.3 -57.5 60 4.2 -53.4 80 18 348.4 348.4 296.4 348.7 0.08 16 195 12652 -54.7 -59.4 56 4.7 -54.8 78 18 348.7 348.7 296.4 348.9 0.07 17 181 13124 -58.9 -62.6 62 3.7 -59.0 80 15 349.3 349.3 296.5 349.5 0.05 18 154 14121 -65.9 -71.9 43 6.0 -66.0 157 22 353.9 353.9 297.5 354.0 0.02 19 150 14280 -66.3 -75.3 27 9.0 -66.4 180 25 355.9 355.9 297.9 355.9 0.01 20 141 14653 -68.3 -80.3 16 12.0 -68.4 183 25 358.7 358.7 298.4 358.7 0.00 21 113 15947 -78.7 -84.7 37 6.0 -78.7 199 17 362.8 362.8 299.2 362.8 0.00 22 101 16584 -79.9 -85.9 36 6.0 -79.9 136 10 372.3 372.3 300.9 372.3 0.00 23 100 16640 -80.3 -86.3 36 6.0 -80.3 120 13 372.6 372.6 301.0 372.6 0.00 24 92 17110 -81.7 -87.7 35 6.0 -81.7 80 13 378.8 378.8 302.1 378.8 0.00 25 79 17980 -74.7 -84.7 20 10.0 -74.7 39 15 410.1 410.1 306.5 410.2 0.00 26 72 18517 -76.7 -86.7 19 10.0 -76.7 274 21 416.9 416.9 307.3 416.9 0.00 27 70 18680 -73.9 -85.9 14 12.0 -74.0 255 23 426.3 426.3 308.4 426.3 0.00 28 62 19393 -71.3 -87.3 8 16.0 -71.4 250 21 447.1 447.1 310.6 447.1 0.00 29 54 20206 -73.3 -90.3 6 17.0 -73.4 278 9 460.5 460.5 311.8 460.5 0.00 30 50 20660 -70.5 -89.5 4 19.0 -70.6 90 21 477.4 477.4 313.2 477.4 0.00 31 47 21031 -67.7 -89.7 3 22.0 -67.9 105 25 492.6 492.6 314.4 492.6 0.00 32 40 22004 -67.5 -90.5 2 23.0 -67.8 96 48 516.3 516.3 316.1 516.4 0.00 33 37 22472 -69.5 -92.5 2 23.0 -69.7 86 52 522.9 522.9 316.5 522.9 0.00 34 32 23347 -66.3 -92.1 2 25.8 -66.7 85 61 553.5 553.5 318.3 553.6 0.00 35 30 23740 -64.9 -91.9 1 27.0 -65.4 85 55 567.7 567.7 319.0 567.7 0.00 36 29 23947 -65.1 -92.1 1 27.0 -65.6 85 59 572.7 572.7 319.3 572.7 0.00 TRP 92 17110 -81.7 -87.7 35 6.0 -81.7 80 13 378.8 378.8 302.1 378.8 0.00 WND 32 23347 -66.3 -92.1 2 25.8 -66.7 85 61 553.5 553.5 318.3 553.6 0.00 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 576.60 mb = 4766.22 m = 15637.00 ft Wetbulb zero: 587.64 mb = 4608.41 m = 15119.28 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 82.07 % Est. max temperature: 33.19 C = 91.75 F Sfc-Lift cond lev (LCL): 961.13 mb = 449.36 m = 1474.25 ft T: 24.86 C 700-500 lapse rate: 5.46 C/km ThetaE index: 21.01 C Layer 850.0- 700.0 mb Conv cond level (CCL): 924.16 mb = 795.97 m = 2611.41 ft Mean mixing ratio: 19.16 g/kg Conv temperature: 29.69 C = 85.44 F Cap Strength: 0.43 C Lifted Index: -4.40 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.55 C Lifted Index @700 mb: -2.39 C Showalter Index: -0.36 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.40 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.80 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2254.71 J/kg Max Up Vert Vel: 67.15 m/s Conv Inhibition (B-): 3.30 J/kg Cap Strength: 0.43 C Lift Cond Lev (LCL): 936.00 mb = 683.48 m = 2242.38 ft Lev Free Conv (LFC): 881.00 mb = 1212.29 m = 3977.28 ft Equ Level (EL): 131.00 mb = 15082.59 m = 49482.95 ft B at Equ Level: 2234.38 J/kg Max Parcel Lev (MPL): 71.00 mb = 18597.44 m = 61014.47 ft Wind level data Storm motion: 85 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 1002 84 150 2 -1.0 1.7 | 250 7 6.6 2.4 1 1000 99 175 4 -0.3 4.0 | 237 9 7.3 4.7 2 977 305 160 5 -1.7 4.7 | 228 8 5.9 5.4 3 944 610 165 4 -1.0 3.9 | 235 8 6.6 4.5 4 925 788 140 5 -3.2 3.8 | 224 6 4.4 4.5 5 912 914 135 5 -3.5 3.5 | 224 6 4.1 4.2 6 850 1523 75 10 -9.7 -2.6 | 47 3 -2.0 -1.9 7 850 1524 75 10 -9.7 -2.6 | 47 3 -2.0 -1.9 8 820 1829 85 12 -12.0 -1.0 | 85 4 -4.3 -0.4 9 791 2134 75 11 -10.6 -2.8 | 54 4 -3.0 -2.2 10 763 2438 65 12 -10.9 -5.1 | 37 5 -3.3 -4.4 11 710 3048 55 19 -15.6 -10.9 | 38 13 -7.9 -10.2 12 700 3173 55 19 -15.6 -10.9 | 38 13 -7.9 -10.2 13 659 3658 65 15 -13.6 -6.3 | 47 8 -6.0 -5.7 14 635 3962 35 12 -6.9 -9.8 | 355 9 0.7 -9.1 15 612 4267 45 10 -7.1 -7.1 | 355 6 0.5 -6.4 16 567 4877 10 10 -1.7 -9.8 | 327 11 5.9 -9.2 17 526 5486 10 4 -0.7 -3.9 | 295 8 6.9 -3.3 18 500 5900 350 9 1.6 -8.9 | 312 12 9.2 -8.2 19 487 6096 350 9 1.6 -8.9 | 312 12 9.2 -8.2 20 450 6706 15 12 -3.1 -11.6 | 338 12 4.5 -10.9 21 433 7010 80 18 -17.7 -3.1 | 76 10 -10.1 -2.4 22 416 7315 85 25 -24.9 -2.2 | 85 17 -17.3 -1.5 23 400 7620 85 21 -20.9 -1.8 | 85 13 -13.3 -1.1 24 368 8230 70 21 -19.7 -7.2 | 62 14 -12.1 -6.5 25 300 9740 105 25 -24.1 6.5 | 113 18 -16.5 7.2 26 299 9754 105 26 -25.1 6.7 | 113 19 -17.5 7.4 27 274 10363 70 17 -16.0 -5.8 | 58 10 -8.4 -5.1 28 263 10668 80 18 -17.7 -3.1 | 76 10 -10.1 -2.4 29 250 11010 65 17 -15.4 -7.2 | 50 10 -7.8 -6.5 30 240 11278 65 18 -16.3 -7.6 | 51 11 -8.7 -6.9 31 200 12490 80 18 -17.7 -3.1 | 76 10 -10.1 -2.4 32 200 12497 85 19 -18.9 -1.7 | 85 11 -11.3 -1.0 33 190 12802 70 16 -15.0 -5.5 | 57 9 -7.4 -4.8 34 164 13716 100 13 -12.8 2.3 | 120 6 -5.2 2.9 35 150 14280 180 25 0.0 25.0 | 197 27 7.6 25.7 36 149 14326 180 18 0.0 18.0 | 202 20 7.6 18.7 37 134 14935 185 31 2.7 30.9 | 198 33 10.3 31.6 38 127 15240 200 28 9.6 26.3 | 212 32 17.2 27.0 39 121 15545 215 22 12.6 18.0 | 227 28 20.2 18.7 40 115 15850 195 19 4.9 18.4 | 213 23 12.5 19.0 41 109 16154 210 13 6.5 11.3 | 230 18 14.1 11.9 42 103 16459 170 4 -0.7 3.9 | 236 8 6.9 4.6 43 100 16640 120 13 -11.3 6.5 | 153 8 -3.6 7.2 44 98 16764 120 13 -11.3 6.5 | 153 8 -3.6 7.2 45 92 17110 80 13 -12.8 -2.3 | 73 5 -5.2 -1.6 46 79 17983 40 15 -9.6 -11.5 | 11 11 -2.0 -10.8 47 75 18288 270 21 21.0 -0.0 | 269 29 28.6 0.7 48 71 18593 275 21 20.9 -1.8 | 272 29 28.5 -1.1 49 70 18680 255 23 22.2 6.0 | 257 31 29.8 6.6 50 64 19202 250 30 28.2 10.3 | 253 37 35.8 10.9 51 61 19507 250 16 15.0 5.5 | 255 23 22.7 6.2 52 55 20117 330 13 6.5 -11.3 | 307 18 14.1 -10.6 53 52 20422 155 1 -0.4 0.9 | 258 7 7.2 1.6 54 50 20660 90 21 -21.0 0.0 | 93 13 -13.4 0.7 55 47 21031 105 25 -24.1 6.5 | 113 18 -16.5 7.2 56 42 21641 105 42 -40.6 10.9 | 109 35 -33.0 11.6 57 38 22250 90 52 -52.0 0.0 | 91 44 -44.4 0.7 58 35 22860 80 51 -50.2 -8.9 | 79 43 -42.6 -8.2 59 32 23347 85 61 -60.8 -5.3 | 85 53 -53.2 -4.6 60 31 23470 95 54 -53.8 4.7 | 97 46 -46.2 5.4 61 30 23740 85 55 -54.8 -4.8 | 85 47 -47.2 -4.1 62 30 23774 85 61 -60.8 -5.3 | 85 53 -53.2 -4.6 63 28 24079 85 55 -54.8 -4.8 | 85 47 -47.2 -4.1 Wind Parameters Mean winds (0-6000m): 54.9 at 10.2 knts Storm direction: 84.9 at 7.6 knts Shear (0-3000m) pos: 0.4 neg: 3.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 147.9 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -17.4 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -2.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 110.78 Bulk Shear: 20.35 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 ------------------------------------------------------------------------------- 500 164 4 232 8| 2.3 0.0 2.3| 1.8 -5.9 -4.2 -8.3 -0.49| 4.4 -2.1 1000 151 5 228 7| 1.1 2.4 3.5| 1.8 -10.3 -8.5 -8.5 -0.54| 4.6 -2.5 1500 120 6 214 4| 0.8 3.8 4.5| 1.8 -13.0 -11.2 -7.5 -0.62| 5.6 -3.5 2000 102 7 191 2| 0.6 3.0 3.6| 3.1 -14.5 -11.4 -5.7 -0.51| 5.1 -2.6 2500 91 8 143 1| 0.5 3.1 3.6| 3.4 -16.5 -13.1 -5.2 -0.48| 4.9 -2.4 3000 80 10 64 2| 0.4 3.6 3.9| 3.5 -17.4 -13.8 -4.6 -0.40| 5.1 -2.0 4000 70 11 43 4| 0.8 2.3 3.2| 7.8 -33.9 -26.1 -6.5 -0.42| 5.5 -2.3 5000 62 11 25 5| 0.6 1.6 2.3| 7.8 -47.7 -39.9 -8.0 -0.45| 5.4 -2.4 6000 55 10 8 5| 0.5 1.4 2.0| 14.0 -55.4 -41.3 -6.9 -0.40| 5.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251101.00.gif