UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081700.upa.cvt Date: 0000Z 17 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 17 AUG 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 28.2 21.2 66 7.0 23.2 40 3 301.2 304.1 296.3 348.3 16.01 1 1000 99 28.6 20.6 62 8.0 22.9 75 3 301.8 304.6 296.0 347.3 15.45 2 996 135 29.4 21.4 62 8.0 23.6 79 4 302.9 305.9 296.9 351.2 16.32 3 925 792 25.0 19.0 69 6.0 20.8 80 15 304.9 307.7 296.6 350.0 15.12 4 875 1279 20.8 17.3 80 3.5 18.4 79 18 305.4 308.1 296.3 348.3 14.35 5 850 1530 19.2 14.5 74 4.7 16.0 85 19 306.3 308.6 295.1 343.2 12.31 6 765 2429 13.0 8.2 73 4.8 10.0 90 19 308.9 310.6 293.4 336.3 8.96 7 729 2834 11.4 3.4 58 8.0 6.8 90 16 311.5 312.7 292.3 332.3 6.72 8 700 3173 9.4 3.4 66 6.0 5.9 90 14 312.9 314.2 293.0 334.7 7.00 9 623 4129 4.0 0.8 80 3.2 2.2 78 19 317.3 318.6 293.9 338.0 6.52 10 576 4764 1.8 -9.2 44 11.0 -3.1 72 24 321.9 322.6 292.5 332.9 3.31 11 570 4849 1.8 -20.2 18 22.0 -5.9 76 22 322.9 323.2 291.0 327.6 1.35 12 548 5165 -0.5 -24.5 14 24.0 -8.0 89 17 323.8 324.0 290.9 327.2 0.96 13 526 5491 -3.3 -11.3 54 8.0 -6.7 80 16 324.3 324.9 292.9 334.6 3.07 14 505 5812 -5.1 -21.1 27 16.0 -10.4 84 16 325.9 326.2 291.9 330.8 1.41 15 500 5890 -5.5 -19.5 32 14.0 -10.3 85 16 326.3 326.7 292.3 332.0 1.63 16 496 5953 -5.9 -13.9 53 8.0 -9.1 87 16 326.6 327.1 293.2 335.6 2.63 17 480 6210 -7.7 -14.7 57 7.0 -10.4 99 16 327.5 328.0 293.3 336.2 2.55 18 476 6275 -7.9 -16.9 48 9.0 -11.2 104 15 328.0 328.4 293.2 335.4 2.14 19 460 6540 -10.3 -12.0 87 1.7 -11.0 98 15 328.2 328.9 294.2 339.5 3.32 20 456 6607 -10.7 -11.6 93 0.9 -11.1 89 16 328.5 329.2 294.4 340.2 3.45 21 437 6935 -11.3 -32.3 16 21.0 -16.2 82 19 331.8 331.9 292.8 334.0 0.58 22 426 7130 -12.1 -49.1 3 37.0 -17.7 89 21 333.2 333.2 292.7 333.6 0.10 23 417 7294 -13.3 -48.3 4 35.0 -18.6 94 24 333.7 333.7 292.9 334.2 0.11 24 410 7423 -14.3 -19.3 66 5.0 -16.0 93 26 334.0 334.4 294.6 341.2 2.03 25 400 7610 -14.9 -26.9 35 12.0 -18.1 90 31 335.6 335.8 294.2 339.5 1.06 26 399 7629 -15.1 -28.1 32 13.0 -18.4 90 31 335.6 335.8 294.1 339.1 0.95 27 365 8294 -20.3 -43.3 11 23.0 -23.8 85 29 337.3 337.4 293.9 338.2 0.23 28 332 8986 -26.3 -42.3 21 16.0 -28.5 79 36 338.4 338.4 294.2 339.5 0.28 29 313 9409 -29.1 -47.1 16 18.0 -31.0 75 40 340.2 340.3 294.6 340.9 0.18 30 300 9710 -31.5 -48.5 17 17.0 -33.1 75 31 341.0 341.0 294.7 341.6 0.16 31 267 10528 -37.5 -45.5 43 8.0 -38.2 54 14 343.8 343.8 295.4 344.8 0.24 32 250 10980 -41.3 -48.3 47 7.0 -41.8 50 12 344.7 344.7 295.6 345.4 0.19 33 213 12044 -50.7 -52.4 82 1.7 -50.8 28 11 346.2 346.2 295.9 346.8 0.14 34 200 12450 -54.3 -57.3 69 3.0 -54.4 20 10 346.8 346.8 296.0 347.1 0.08 35 195 12612 -55.9 -59.1 67 3.2 -56.0 17 11 346.7 346.8 296.0 347.0 0.07 36 190 12777 -56.9 -61.9 53 5.0 -57.0 13 14 347.7 347.7 296.2 347.9 0.05 37 151 14190 -69.1 -74.1 48 5.0 -69.1 29 28 350.4 350.4 296.7 350.4 0.01 38 150 14230 -69.3 -74.3 48 5.0 -69.4 30 28 350.7 350.7 296.8 350.8 0.01 39 128 15165 -73.3 -79.3 39 6.0 -73.3 73 23 359.8 359.8 298.7 359.8 0.01 40 104 16365 -77.5 -84.5 32 7.0 -77.5 130 17 373.8 373.8 301.2 373.8 0.00 41 101 16533 -76.5 -84.5 27 8.0 -76.5 104 14 378.8 378.8 302.1 378.9 0.00 42 100 16590 -76.7 -84.7 27 8.0 -76.7 95 13 379.5 379.5 302.2 379.5 0.00 43 94 16945 -77.5 -85.5 26 8.0 -77.5 84 22 384.7 384.7 303.0 384.8 0.00 44 82 17742 -69.7 -86.7 7 17.0 -69.8 112 9 416.0 416.0 307.2 416.0 0.00 45 73 18438 -67.3 -88.3 4 21.0 -67.5 203 13 435.2 435.2 309.4 435.2 0.00 46 70 18690 -67.9 -88.9 3 21.0 -68.1 270 27 439.1 439.1 309.8 439.1 0.00 47 60 19613 -70.7 -89.7 4 19.0 -70.8 260 37 452.7 452.7 311.1 452.7 0.00 48 50 20700 -69.5 -90.5 3 21.0 -69.6 185 18 479.7 479.7 313.4 479.7 0.00 49 45 21331 -67.7 -90.7 2 23.0 -67.9 147 16 498.8 498.8 314.8 498.8 0.00 50 42 21743 -70.9 -90.9 4 20.0 -71.1 124 18 500.8 500.8 315.0 500.8 0.00 51 33 23204 -61.9 -89.9 1 28.0 -62.6 90 49 560.4 560.4 318.6 560.4 0.00 TRP 104 16365 -77.5 -84.5 32 7.0 -77.5 130 17 373.8 373.8 301.2 373.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 552.78 mb = 5096.02 m = 16719.03 ft Wetbulb zero: 603.41 mb = 4387.93 m = 14395.92 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 61.38 % Est. max temperature: 33.21 C = 91.79 F Sfc-Lift cond lev (LCL): 905.32 mb = 980.34 m = 3216.31 ft T: 23.37 C 700-500 lapse rate: 5.48 C/km ThetaE index: 18.92 C Layer 925.0- 700.0 mb Conv cond level (CCL): 828.42 mb = 1749.33 m = 5739.19 ft Mean mixing ratio: 15.54 g/kg Conv temperature: 33.95 C = 93.11 F Cap Strength: 1.68 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.31 C Lifted Index @700 mb: -1.28 C Showalter Index: -0.01 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.00 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 993.98 J/kg Max Up Vert Vel: 44.59 m/s Conv Inhibition (B-): 41.63 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 863.22 mb = 1396.24 m = 4580.77 ft Lev Free Conv (LFC): 798.22 mb = 2066.03 m = 6778.25 ft Equ Level (EL): 148.22 mb = 14300.53 m = 46917.19 ft B at Equ Level: 976.64 J/kg Max Parcel Lev (MPL): 98.22 mb = 16693.17 m = 54766.96 ft Wind level data Storm motion: 112 at 13 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 40 3 -1.9 -2.3 | 305 12 10.2 -7.2 1 1000 99 75 3 -2.9 -0.8 | 302 11 9.2 -5.7 2 977 305 100 8 -7.9 1.4 | 310 6 4.2 -3.5 3 944 610 80 14 -13.8 -2.4 | 13 8 -1.7 -7.4 4 925 792 80 15 -14.8 -2.6 | 19 8 -2.7 -7.5 5 912 914 70 16 -15.0 -5.5 | 16 11 -2.9 -10.4 6 850 1530 85 19 -18.9 -1.7 | 46 9 -6.8 -6.6 7 821 1829 100 21 -20.7 3.6 | 81 9 -8.6 -1.3 8 791 2134 95 22 -21.9 1.9 | 73 10 -9.8 -3.0 9 763 2438 90 19 -19.0 0.0 | 54 8 -6.9 -4.9 10 700 3173 90 14 -14.0 0.0 | 21 5 -1.9 -4.9 11 685 3353 70 17 -16.0 -5.8 | 20 11 -3.9 -10.7 12 635 3962 90 15 -15.0 0.0 | 30 6 -2.9 -4.9 13 611 4267 65 23 -20.8 -9.7 | 31 17 -8.7 -14.7 14 589 4572 65 27 -24.5 -11.4 | 37 20 -12.4 -16.3 15 546 5182 90 16 -16.0 0.0 | 38 6 -3.9 -4.9 16 526 5486 80 16 -15.8 -2.8 | 25 9 -3.7 -7.7 17 500 5890 85 16 -15.9 -1.4 | 31 7 -3.8 -6.3 18 487 6096 90 16 -16.0 0.0 | 38 6 -3.9 -4.9 19 468 6401 115 15 -13.6 6.3 | 133 2 -1.5 1.4 20 450 6706 75 16 -15.5 -4.1 | 20 10 -3.3 -9.1 21 416 7315 95 24 -23.9 2.1 | 76 12 -11.8 -2.8 22 400 7610 90 31 -31.0 0.0 | 75 20 -18.9 -4.9 23 367 8230 85 29 -28.9 -2.5 | 66 18 -16.8 -7.5 24 311 9449 75 40 -38.6 -10.4 | 60 31 -26.5 -15.3 25 300 9710 75 31 -29.9 -8.0 | 54 22 -17.8 -13.0 26 273 10363 75 16 -15.5 -4.1 | 20 10 -3.3 -9.1 27 261 10668 35 13 -7.5 -10.6 | 343 16 4.6 -15.6 28 250 10973 50 12 -9.2 -7.7 | 347 13 2.9 -12.6 29 250 10980 50 12 -9.2 -7.7 | 347 13 2.9 -12.6 30 200 12450 20 10 -3.4 -9.4 | 329 17 8.7 -14.3 31 198 12497 20 10 -3.4 -9.4 | 329 17 8.7 -14.3 32 180 13106 5 18 -1.6 -17.9 | 335 25 10.5 -22.9 33 150 14230 30 28 -14.0 -24.2 | 4 29 -1.9 -29.2 34 148 14326 15 33 -8.5 -31.9 | 354 37 3.6 -36.8 35 133 14935 80 29 -28.6 -5.0 | 59 19 -16.5 -10.0 36 126 15240 70 20 -18.8 -6.8 | 30 14 -6.7 -11.8 37 120 15545 110 19 -17.9 6.5 | 105 6 -5.7 1.6 38 108 16154 150 23 -11.5 19.9 | 182 15 0.6 15.0 39 104 16365 130 17 -13.0 10.9 | 171 6 -0.9 6.0 40 100 16590 95 13 -13.0 1.1 | 13 4 -0.8 -3.8 41 97 16764 125 15 -12.3 8.6 | 177 4 -0.2 3.7 42 92 17069 60 26 -22.5 -13.0 | 30 21 -10.4 -17.9 43 88 17374 60 11 -9.5 -5.5 | 346 11 2.6 -10.4 44 83 17678 100 5 -4.9 0.9 | 300 8 7.2 -4.1 45 79 17983 145 21 -12.0 17.2 | 180 12 0.1 12.3 46 75 18288 150 12 -6.0 10.4 | 228 8 6.1 5.5 47 71 18593 255 14 13.5 3.6 | 273 26 25.6 -1.3 48 70 18690 270 27 27.0 -0.0 | 277 39 39.1 -4.9 49 64 19202 270 29 29.0 -0.0 | 277 41 41.1 -4.9 50 58 19812 255 41 39.6 10.6 | 264 52 51.7 5.7 51 55 20117 250 26 24.4 8.9 | 264 37 36.5 4.0 52 50 20700 185 18 1.6 17.9 | 226 19 13.7 13.0 53 50 20726 185 15 1.3 14.9 | 233 17 13.4 10.0 54 47 21031 180 18 0.0 18.0 | 223 18 12.1 13.1 55 44 21336 125 14 -11.5 8.0 | 192 3 0.6 3.1 56 36 22250 120 33 -28.6 16.5 | 125 20 -16.5 11.6 57 34 22555 90 40 -40.0 0.0 | 80 28 -27.9 -4.9 58 32 22860 90 55 -55.0 0.0 | 83 43 -42.9 -4.9 59 28 23470 95 54 -53.8 4.7 | 90 42 -41.7 -0.2 Wind Parameters Mean winds (0-6000m): 82.2 at 17.4 knts Storm direction: 112.2 at 13.1 knts Shear (0-3000m) pos: 3.2 neg: 1.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 38.2 neg: -16.9 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.8 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 88.17 Bulk Shear: 11.27 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 89 8 323 6| 11.8 0.0 11.8| 9.9 0.0 9.9 19.7 0.49| 13.7 6.7 1000 80 12 356 7| 5.9 2.0 7.9| 15.4 -0.9 14.5 14.5 0.46| 9.5 4.4 1500 81 14 13 7| 5.2 1.3 6.5| 28.0 -0.9 27.1 18.1 0.57| 8.1 4.6 2000 86 16 30 7| 4.7 1.0 5.7| 38.2 -3.2 34.9 17.5 0.57| 7.5 4.3 2500 88 17 38 7| 3.8 1.0 4.8| 38.2 -12.4 25.7 10.3 0.38| 7.0 2.7 3000 88 17 39 7| 3.2 1.1 4.3| 38.2 -16.9 21.3 7.1 0.28| 6.4 1.8 4000 86 16 35 7| 2.6 1.1 3.8| 43.1 -18.4 24.6 6.2 0.23| 6.7 1.5 5000 82 18 36 9| 2.2 1.7 3.9| 60.7 -22.9 37.8 7.6 0.19| 7.7 1.5 6000 82 17 35 9| 2.0 1.5 3.5| 63.9 -27.1 36.8 6.1 0.17| 7.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250817.00.gif