UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 12 OCT 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 1003 84 26.0 22.7 82 3.3 23.6 120 2 298.9 302.1 296.7 350.2 17.58 1 1000 109 25.4 22.8 86 2.6 23.5 110 2 298.5 301.8 296.7 350.2 17.74 2 988 215 23.6 22.8 95 0.8 23.0 110 3 297.8 301.0 296.6 349.9 17.96 3 974 341 26.0 19.0 65 7.0 21.1 104 4 301.4 304.0 295.2 343.6 14.34 4 939 664 24.0 21.2 84 2.8 22.0 59 7 302.5 305.7 297.3 353.2 17.12 5 925 796 23.4 20.2 82 3.2 21.1 55 9 303.2 306.3 297.0 351.6 16.32 6 850 1530 18.6 16.0 85 2.6 16.8 40 17 305.6 308.2 295.8 346.3 13.58 7 709 3062 8.4 7.4 93 1.0 7.8 55 13 310.6 312.4 294.0 338.8 9.15 8 704 3121 8.0 6.6 91 1.4 7.2 55 13 310.8 312.5 293.7 337.7 8.72 9 700 3168 7.8 6.5 91 1.3 7.0 55 13 311.1 312.8 293.8 337.9 8.71 10 666 3578 6.8 -1.2 57 8.0 2.6 89 11 314.5 315.5 292.0 331.1 5.27 11 599 4441 1.8 -1.8 77 3.6 -0.1 72 10 318.4 319.4 293.4 336.3 5.61 12 554 5068 -0.9 -10.9 47 10.0 -5.2 80 8 322.3 322.9 292.3 332.4 3.00 13 536 5331 -2.5 -9.5 59 7.0 -5.6 83 7 323.5 324.2 293.1 335.0 3.47 14 526 5480 -2.9 -18.9 28 16.0 -8.5 85 6 324.8 325.1 291.8 330.4 1.63 15 513 5678 -4.3 -12.3 54 8.0 -7.6 87 6 325.4 326.0 293.1 335.2 2.90 16 500 5880 -5.7 -14.7 49 9.0 -9.2 90 5 326.1 326.6 292.9 334.4 2.45 17 495 5959 -5.9 -17.9 38 12.0 -10.2 74 5 326.8 327.2 292.6 333.3 1.89 18 458 6566 -9.3 -13.6 71 4.3 -11.0 124 2 329.9 330.5 294.3 339.9 2.92 19 433 6998 -12.7 -15.3 81 2.6 -13.7 120 3 330.9 331.4 294.4 340.2 2.69 20 400 7600 -16.9 -18.6 87 1.7 -17.4 115 5 333.0 333.5 294.5 340.8 2.20 21 385 7885 -19.5 -19.7 98 0.2 -19.6 130 8 333.3 333.7 294.4 340.6 2.08 22 345 8689 -25.1 -25.1 100 0.0 -25.1 162 14 336.3 336.6 294.7 341.5 1.44 23 332 8967 -26.5 -28.2 86 1.7 -26.9 155 14 338.1 338.3 294.8 342.3 1.13 24 329 9032 -27.1 -34.1 51 7.0 -28.3 153 14 338.1 338.3 294.4 340.6 0.65 25 311 9435 -29.9 -31.6 85 1.7 -30.2 173 15 339.7 339.9 295.0 343.0 0.87 26 300 9690 -31.7 -34.0 80 2.3 -32.1 195 16 340.7 340.8 295.1 343.4 0.72 27 272 10379 -37.1 -40.4 71 3.3 -37.5 180 14 342.5 342.6 295.3 344.2 0.41 28 257 10771 -39.7 -48.7 38 9.0 -40.4 187 13 344.3 344.4 295.5 345.0 0.18 29 250 10960 -41.1 -49.1 42 8.0 -41.6 190 12 345.0 345.0 295.7 345.7 0.18 30 249 10987 -41.3 -50.3 37 9.0 -41.9 190 12 345.1 345.1 295.7 345.7 0.15 31 206 12240 -51.7 -61.7 29 10.0 -52.0 215 15 347.9 348.0 296.2 348.1 0.05 32 200 12430 -53.3 -63.3 29 10.0 -53.5 215 16 348.4 348.4 296.3 348.5 0.04 33 157 13945 -66.5 -72.5 43 6.0 -66.5 262 8 350.9 350.9 296.8 351.0 0.01 34 150 14220 -68.5 -74.5 42 6.0 -68.5 285 7 352.1 352.1 297.1 352.1 0.01 35 127 15201 -74.1 -80.1 39 6.0 -74.1 123 16 359.1 359.1 298.5 359.2 0.01 36 117 15673 -78.3 -81.5 59 3.2 -78.3 143 12 359.9 359.9 298.7 359.9 0.00 37 106 16230 -81.9 -87.9 35 6.0 -81.9 110 10 363.4 363.4 299.4 363.4 0.00 38 103 16392 -78.3 -85.3 31 7.0 -78.3 128 12 373.3 373.3 301.1 373.3 0.00 39 101 16503 -78.7 -85.7 31 7.0 -78.7 126 9 374.6 374.6 301.4 374.6 0.00 40 100 16560 -78.7 -86.7 26 8.0 -78.7 115 4 375.7 375.7 301.5 375.7 0.00 41 92 17042 -74.5 -86.5 14 12.0 -74.5 351 11 393.0 393.0 304.2 393.1 0.00 42 76 18150 -77.1 -88.1 16 11.0 -77.1 247 19 409.7 409.7 306.5 409.7 0.00 43 74 18304 -73.7 -87.7 10 14.0 -73.7 248 18 420.0 420.0 307.7 420.0 0.00 44 70 18630 -73.7 -88.7 8 15.0 -73.7 285 46 426.7 426.7 308.5 426.7 0.00 45 57 19842 -68.1 -90.1 3 22.0 -68.3 251 26 465.2 465.2 312.3 465.3 0.00 46 50 20620 -71.7 -91.7 4 20.0 -71.8 95 25 474.5 474.5 313.0 474.5 0.00 47 49 20739 -71.7 -91.7 4 20.0 -71.8 95 13 477.3 477.3 313.2 477.3 0.00 48 40 21969 -60.7 -90.7 1 30.0 -61.3 103 41 533.4 533.4 317.1 533.4 0.00 49 31 23560 -59.5 -89.5 1 30.0 -60.4 92 56 577.0 577.0 319.5 577.0 0.00 TRP 106 16230 -81.9 -87.9 35 6.0 -81.9 110 10 363.4 363.4 299.4 363.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 569.00 mb = 4858.84 m = 15940.88 ft Wetbulb zero: 601.42 mb = 4408.08 m = 14462.03 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 73.79 % Est. max temperature: 32.64 C = 90.76 F Sfc-Lift cond lev (LCL): 956.37 mb = 502.34 m = 1648.09 ft T: 25.00 C 700-500 lapse rate: 4.98 C/km ThetaE index: 15.58 C Layer 925.0- 700.0 mb Conv cond level (CCL): 854.39 mb = 1485.24 m = 4872.77 ft Mean mixing ratio: 16.27 g/kg Conv temperature: 32.60 C = 90.68 F Cap Strength: 2.23 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.13 C Lifted Index @700 mb: -2.71 C Showalter Index: -1.38 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.70 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -2.36 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1020.83 J/kg Max Up Vert Vel: 45.18 m/s Conv Inhibition (B-): 56.69 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 903.21 mb = 1002.89 m = 3290.28 ft Lev Free Conv (LFC): 808.21 mb = 1955.82 m = 6416.65 ft Equ Level (EL): 178.21 mb = 13151.69 m = 43148.08 ft B at Equ Level: 1017.00 J/kg Max Parcel Lev (MPL): 98.21 mb = 16664.09 m = 54671.55 ft Wind level data Storm motion: 95 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 1003 84 120 2 -1.7 1.0 | 268 7 6.6 0.3 1 1000 109 110 2 -1.9 0.7 | 270 6 6.5 -0.0 2 978 305 110 4 -3.8 1.4 | 262 5 4.6 0.7 3 945 610 60 6 -5.2 -3.0 | 319 5 3.2 -3.7 4 925 796 55 9 -7.4 -5.2 | 350 6 1.0 -5.9 5 912 914 60 11 -9.5 -5.5 | 11 6 -1.2 -6.2 6 851 1524 40 16 -10.3 -12.3 | 8 13 -1.9 -13.0 7 850 1530 40 17 -10.9 -13.0 | 11 14 -2.6 -13.7 8 820 1829 50 22 -16.9 -14.1 | 30 17 -8.5 -14.9 9 791 2134 50 19 -14.6 -12.2 | 26 14 -6.2 -12.9 10 763 2438 60 18 -15.6 -9.0 | 37 12 -7.2 -9.7 11 736 2743 70 17 -16.0 -5.8 | 49 10 -7.6 -6.5 12 710 3048 55 13 -10.6 -7.5 | 16 8 -2.3 -8.2 13 700 3168 55 13 -10.6 -7.5 | 16 8 -2.3 -8.2 14 684 3353 85 11 -11.0 -1.0 | 57 3 -2.6 -1.7 15 634 3962 95 11 -11.0 1.0 | 95 3 -2.6 0.2 16 611 4267 70 10 -9.4 -3.4 | 14 4 -1.0 -4.1 17 500 5880 90 5 -5.0 0.0 | 282 3 3.4 -0.7 18 486 6096 45 5 -3.5 -3.5 | 311 6 4.8 -4.3 19 467 6401 125 2 -1.6 1.1 | 266 7 6.7 0.4 20 400 7600 115 5 -4.5 2.1 | 250 4 3.8 1.4 21 367 8230 150 11 -5.5 9.5 | 198 9 2.9 8.8 22 352 8534 165 14 -3.6 13.5 | 200 14 4.7 12.8 23 323 9144 150 14 -7.0 12.1 | 187 11 1.4 11.4 24 300 9690 195 16 4.1 15.5 | 220 19 12.5 14.7 25 285 10058 195 16 4.1 15.5 | 220 19 12.5 14.7 26 272 10363 180 14 0.0 14.0 | 212 16 8.4 13.3 27 250 10960 190 12 2.1 11.8 | 223 15 10.5 11.1 28 238 11278 195 12 3.1 11.6 | 227 16 11.5 10.9 29 227 11582 185 13 1.1 13.0 | 218 15 9.5 12.2 30 217 11887 215 14 8.0 11.5 | 237 20 16.4 10.8 31 200 12430 215 16 9.2 13.1 | 235 21 17.5 12.4 32 188 12802 225 12 8.5 8.5 | 245 19 16.9 7.8 33 179 13106 205 11 4.6 10.0 | 235 16 13.0 9.3 34 171 13411 220 10 6.4 7.7 | 245 16 14.8 6.9 35 150 14220 285 7 6.8 -1.8 | 279 15 15.1 -2.5 36 140 14630 345 5 1.3 -4.8 | 300 11 9.7 -5.5 37 133 14935 115 12 -10.9 5.1 | 150 5 -2.5 4.4 38 126 15240 125 17 -13.9 9.8 | 148 11 -5.6 9.0 39 119 15545 150 12 -6.0 10.4 | 194 10 2.4 9.7 40 106 16230 110 10 -9.4 3.4 | 159 3 -1.0 2.7 41 102 16459 135 13 -9.2 9.2 | 174 9 -0.8 8.5 42 100 16560 115 4 -3.6 1.7 | 258 5 4.7 1.0 43 97 16764 115 4 -3.6 1.7 | 258 5 4.7 1.0 44 92 17069 340 12 4.1 -11.3 | 314 17 12.5 -12.0 45 87 17374 340 18 6.2 -16.9 | 321 23 14.5 -17.6 46 82 17678 290 15 14.1 -5.1 | 285 23 22.5 -5.8 47 78 17983 250 21 19.7 7.2 | 257 29 28.1 6.5 48 74 18288 245 18 16.3 7.6 | 254 26 24.7 6.9 49 70 18593 285 24 23.2 -6.2 | 282 32 31.6 -6.9 50 70 18630 285 46 44.4 -11.9 | 283 54 52.8 -12.6 51 67 18898 285 49 47.3 -12.7 | 284 57 55.7 -13.4 52 57 19812 250 28 26.3 9.6 | 256 36 34.7 8.9 53 54 20117 260 10 9.8 1.7 | 267 18 18.2 1.0 54 52 20422 215 3 1.7 2.5 | 260 10 10.1 1.7 55 50 20620 95 25 -24.9 2.2 | 95 17 -16.5 1.5 56 49 20726 95 12 -12.0 1.0 | 95 4 -3.6 0.3 57 46 21031 80 36 -35.5 -6.3 | 76 28 -27.1 -7.0 58 43 21336 80 29 -28.6 -5.0 | 74 21 -20.2 -5.8 59 40 21641 105 39 -37.7 10.1 | 108 31 -29.3 9.4 60 38 21946 95 49 -48.8 4.3 | 95 41 -40.4 3.6 61 36 22250 85 51 -50.8 -4.4 | 83 43 -42.4 -5.2 62 29 23165 95 58 -57.8 5.1 | 95 50 -49.4 4.3 63 26 23774 85 51 -50.8 -4.4 | 83 43 -42.4 -5.2 Wind Parameters Mean winds (0-6000m): 64.9 at 11.2 knts Storm direction: 94.9 at 8.4 knts Shear (0-3000m) pos: 1.2 neg: 2.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 47.2 neg: -17.3 tot: 29.8 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.1 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 125.52 Bulk Shear: 8.13 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 92 4 278 4| 0.0 5.1 5.1| 3.8 -0.6 3.2 6.5 0.52| 6.5 3.4 1000 67 7 327 4| 0.0 6.0 6.0| 11.8 -0.6 11.2 11.2 0.65| 6.9 4.5 1500 55 9 353 6| 0.0 6.0 6.0| 16.2 -2.4 13.8 9.2 0.46| 7.0 3.2 2000 52 12 8 8| 0.8 4.5 5.3| 33.1 -5.5 27.6 13.8 0.47| 6.9 3.3 2500 53 13 15 9| 1.5 3.6 5.1| 44.9 -5.5 39.4 15.8 0.50| 6.6 3.3 3000 55 14 19 9| 1.2 2.6 3.8| 47.2 -17.3 29.8 9.9 0.31| 6.6 2.1 4000 61 13 24 8| 1.8 2.0 3.8| 53.8 -18.4 35.3 8.8 0.32| 6.3 2.0 5000 63 12 23 7| 1.5 1.7 3.2| 53.8 -22.0 31.8 6.4 0.21| 5.6 1.2 6000 65 11 18 6| 1.3 1.7 3.0| 56.1 -23.4 32.7 5.5 0.19| 5.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251012.12.gif