UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 5 JAN 26 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 25.0 22.5 86 2.5 23.2 100 2 297.9 301.0 296.3 348.3 17.36 1 1000 111 24.2 22.4 90 1.8 22.9 135 6 297.4 300.5 296.1 347.5 17.30 2 980 288 22.2 22.2 100 0.0 22.2 140 6 297.1 300.2 296.1 347.5 17.45 3 959 477 21.0 18.8 87 2.2 19.5 112 5 297.7 300.3 294.1 339.4 14.38 4 953 532 24.0 19.3 75 4.7 20.7 103 5 301.3 304.0 295.6 345.2 14.95 5 946 597 25.2 20.2 74 5.0 21.6 92 5 303.1 306.1 296.7 350.4 15.95 6 925 794 23.6 20.4 82 3.2 21.3 30 11 303.4 306.5 297.2 352.5 16.53 7 887 1161 21.0 18.8 87 2.2 19.5 24 12 304.4 307.3 296.8 350.9 15.58 8 850 1530 18.6 15.3 81 3.3 16.4 15 13 305.6 308.0 295.4 344.5 12.97 9 777 2295 13.6 11.1 85 2.5 12.0 27 13 308.2 310.2 294.5 340.8 10.75 10 754 2549 12.6 5.6 62 7.0 8.5 20 11 309.8 311.2 292.6 333.1 7.59 11 737 2740 11.4 5.4 67 6.0 7.9 10 10 310.5 311.9 292.8 334.1 7.65 12 719 2947 11.2 -3.8 35 15.0 3.7 23 10 312.5 313.2 290.3 325.2 4.01 13 702 3147 10.2 3.2 62 7.0 6.2 26 13 313.5 314.8 293.0 335.0 6.88 14 700 3171 10.0 4.0 66 6.0 6.5 25 14 313.6 315.0 293.4 336.4 7.30 15 655 3720 5.8 2.4 79 3.4 3.9 10 16 314.8 316.2 293.5 336.7 6.97 16 595 4501 1.4 -6.6 55 8.0 -2.4 358 13 318.5 319.3 292.0 331.2 3.92 17 522 5542 -6.1 -6.1 100 0.0 -6.1 331 7 321.6 322.5 293.5 336.8 4.65 18 513 5679 -6.7 -6.7 100 0.0 -6.7 326 7 322.5 323.4 293.6 337.3 4.52 19 509 5740 -7.5 -13.5 62 6.0 -9.8 324 7 322.2 322.8 292.0 331.1 2.65 20 501 5864 -4.3 -28.3 13 24.0 -11.0 320 6 327.6 327.8 291.8 330.3 0.74 21 500 5880 -4.3 -28.3 13 24.0 -11.0 320 6 327.8 327.9 291.9 330.5 0.74 22 473 6314 -6.7 -26.7 19 20.0 -12.4 330 5 330.1 330.3 292.6 333.4 0.91 23 452 6665 -9.1 -15.1 62 6.0 -11.4 354 6 331.4 331.9 294.4 340.4 2.62 24 417 7284 -11.7 -21.7 43 10.0 -14.9 38 7 335.8 336.1 294.7 341.6 1.62 25 400 7600 -14.3 -24.3 42 10.0 -17.2 60 7 336.4 336.7 294.6 341.3 1.34 26 372 8146 -19.1 -28.1 45 9.0 -21.3 35 7 337.1 337.3 294.5 340.8 1.02 27 348 8639 -22.7 -23.2 96 0.5 -22.8 313 4 338.7 339.1 295.5 344.9 1.70 28 322 9204 -27.5 -27.5 100 0.0 -27.5 192 10 339.7 339.9 295.3 344.3 1.24 29 300 9710 -30.7 -32.9 81 2.2 -31.1 205 7 342.1 342.3 295.6 345.2 0.80 30 284 10098 -33.5 -37.2 69 3.7 -34.0 167 11 343.5 343.6 295.7 345.6 0.55 31 264 10606 -37.9 -40.1 80 2.2 -38.1 149 16 344.3 344.4 295.7 346.0 0.44 32 250 10980 -40.9 -45.4 62 4.5 -41.3 120 22 345.3 345.3 295.8 346.3 0.26 33 227 11630 -46.1 -60.1 19 14.0 -46.6 127 23 347.0 347.0 296.0 347.2 0.05 34 205 12300 -51.3 -65.3 17 14.0 -51.7 134 27 349.1 349.1 296.4 349.2 0.03 35 200 12460 -52.7 -65.7 19 13.0 -53.0 125 29 349.3 349.3 296.5 349.4 0.03 36 182 13059 -58.1 -68.1 27 10.0 -58.3 125 33 350.1 350.1 296.7 350.2 0.02 37 150 14250 -66.1 -76.1 23 10.0 -66.2 165 9 356.2 356.2 298.0 356.3 0.01 38 148 14331 -66.3 -77.3 20 11.0 -66.4 140 13 357.2 357.2 298.1 357.3 0.01 39 126 15287 -74.5 -78.5 54 4.0 -74.5 220 11 359.2 359.2 298.5 359.3 0.01 40 111 16014 -80.1 -85.1 43 5.0 -80.1 248 12 362.0 362.0 299.1 362.0 0.00 41 100 16600 -83.1 -88.1 41 5.0 -83.1 265 17 367.2 367.2 300.1 367.2 0.00 42 85 17496 -87.7 -92.7 39 5.0 -87.7 130 13 375.3 375.3 301.5 375.3 0.00 43 79 17900 -82.3 -89.3 29 7.0 -82.3 108 15 394.4 394.4 304.5 394.4 0.00 44 74 18265 -83.3 -90.3 28 7.0 -83.3 71 22 399.8 399.8 305.2 399.8 0.00 45 70 18580 -76.7 -87.7 16 11.0 -76.7 105 2 420.3 420.3 307.7 420.3 0.00 46 61 19374 -76.5 -89.5 11 13.0 -76.6 148 18 437.6 437.6 309.6 437.6 0.00 47 51 20430 -67.5 -88.5 4 21.0 -67.7 75 28 481.7 481.7 313.6 481.7 0.00 48 50 20550 -67.3 -89.3 3 22.0 -67.5 70 31 484.9 484.9 313.8 484.9 0.00 49 46 21052 -68.1 -90.1 3 22.0 -68.3 90 37 494.7 494.7 314.5 494.7 0.00 50 37 22374 -63.6 -90.0 2 26.3 -64.1 95 62 537.9 537.9 317.4 537.9 0.00 51 34 22895 -61.9 -89.9 1 28.0 -62.6 94 60 555.6 555.6 318.4 555.7 0.00 52 33 23079 -62.5 -89.5 1 27.0 -63.1 93 58 558.8 558.8 318.6 558.8 0.00 TRP 85 17496 -87.7 -92.7 39 5.0 -87.7 130 13 375.3 375.3 301.5 375.3 0.00 WND 37 22374 -63.6 -90.0 2 26.3 -64.1 95 62 537.9 537.9 317.4 537.9 0.00 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 581.37 mb = 4695.54 m = 15405.11 ft Wetbulb zero: 617.80 mb = 4195.34 m = 13764.08 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 75.11 % Est. max temperature: 32.64 C = 90.76 F Sfc-Lift cond lev (LCL): 967.51 mb = 399.88 m = 1311.94 ft T: 21.49 C 700-500 lapse rate: 5.28 C/km ThetaE index: 19.42 C Layer 887.0- 737.0 mb Conv cond level (CCL): 854.62 mb = 1482.97 m = 4865.34 ft Mean mixing ratio: 16.28 g/kg Conv temperature: 32.59 C = 90.66 F Cap Strength: 3.02 C Lifted Index: -0.75 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.42 C Lifted Index @700 mb: -0.16 C Showalter Index: 0.72 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.60 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.60 Risk: None Energy Index: -2.68 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 540.65 J/kg Max Up Vert Vel: 32.88 m/s Conv Inhibition (B-): 86.10 J/kg Cap Strength: 3.02 C Lift Cond Lev (LCL): 917.58 mb = 864.44 m = 2836.06 ft Lev Free Conv (LFC): 792.58 mb = 2126.09 m = 6975.28 ft Equ Level (EL): 412.58 mb = 7364.78 m = 24162.38 ft B at Equ Level: 337.21 J/kg Max Parcel Lev (MPL): 122.58 mb = 15445.21 m = 50672.64 ft Wind level data Storm motion: 42 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 84 100 2 -2.0 0.3 | 209 8 3.7 6.6 1 1000 111 135 6 -4.2 4.2 | 188 11 1.4 10.5 2 978 305 140 6 -3.9 4.6 | 189 11 1.8 10.8 3 945 610 90 5 -5.0 0.0 | 186 6 0.7 6.2 4 925 794 30 11 -5.5 -9.5 | 357 3 0.2 -3.3 5 912 914 30 11 -5.5 -9.5 | 357 3 0.2 -3.3 6 851 1524 15 13 -3.4 -12.6 | 340 7 2.3 -6.3 7 850 1530 15 13 -3.4 -12.6 | 340 7 2.3 -6.3 8 791 2134 30 14 -7.0 -12.1 | 13 6 -1.3 -5.9 9 763 2438 25 12 -5.1 -10.9 | 353 5 0.6 -4.6 10 736 2743 10 10 -1.7 -9.8 | 313 5 3.9 -3.6 11 710 3048 30 10 -5.0 -8.7 | 345 3 0.7 -2.4 12 700 3171 25 14 -5.9 -12.7 | 2 6 -0.2 -6.4 13 611 4267 355 18 1.6 -17.9 | 328 14 7.2 -11.7 14 588 4572 360 11 -0.0 -11.0 | 310 7 5.7 -4.8 15 500 5880 320 6 3.9 -4.6 | 260 10 9.5 1.6 16 486 6096 315 5 3.5 -3.5 | 254 10 9.2 2.7 17 400 7600 60 7 -6.1 -3.5 | 172 3 -0.4 2.7 18 367 8230 30 7 -3.5 -6.1 | 265 2 2.2 0.2 19 352 8534 360 1 -0.0 -1.0 | 227 8 5.7 5.2 20 338 8839 195 10 2.6 9.7 | 207 18 8.3 15.9 21 311 9449 190 10 1.7 9.8 | 205 18 7.4 16.1 22 300 9710 205 7 3.0 6.3 | 214 15 8.6 12.6 23 298 9754 170 11 -1.9 10.8 | 192 17 3.8 17.1 24 285 10058 170 11 -1.9 10.8 | 192 17 3.8 17.1 25 273 10363 145 14 -8.0 11.5 | 172 18 -2.4 17.7 26 261 10668 150 17 -8.5 14.7 | 172 21 -2.8 21.0 27 250 10980 120 22 -19.1 11.0 | 142 22 -13.4 17.2 28 239 11278 120 22 -19.1 11.0 | 142 22 -13.4 17.2 29 208 12192 140 26 -16.7 19.9 | 157 28 -11.0 26.2 30 200 12460 125 29 -23.8 16.6 | 142 29 -18.1 22.9 31 180 13106 125 33 -27.0 18.9 | 140 33 -21.4 25.2 32 172 13411 115 27 -24.5 11.4 | 133 26 -18.8 17.7 33 156 14021 135 13 -9.2 9.2 | 167 16 -3.5 15.4 34 150 14250 165 9 -2.3 8.7 | 193 15 3.3 14.9 35 148 14326 140 13 -8.4 10.0 | 171 16 -2.7 16.2 36 133 14935 195 7 1.8 6.8 | 210 15 7.5 13.0 37 126 15240 220 11 7.1 8.4 | 221 19 12.7 14.7 38 120 15545 215 11 6.3 9.0 | 218 19 12.0 15.3 39 114 15850 250 11 10.3 3.8 | 238 19 16.0 10.0 40 108 16154 245 13 11.8 5.5 | 236 21 17.5 11.7 41 102 16459 210 17 8.5 14.7 | 214 25 14.2 21.0 42 100 16600 265 17 16.9 1.5 | 251 24 22.6 7.7 43 97 16764 260 16 15.8 2.8 | 247 23 21.4 9.0 44 92 17069 250 18 16.9 6.2 | 241 26 22.6 12.4 45 87 17374 235 12 9.8 6.9 | 230 20 15.5 13.1 46 85 17496 130 13 -10.0 8.4 | 164 15 -4.3 14.6 47 82 17678 160 11 -3.8 10.3 | 187 17 1.9 16.6 48 78 17983 90 16 -16.0 0.0 | 121 12 -10.3 6.2 49 74 18288 70 22 -20.7 -7.5 | 85 15 -15.0 -1.3 50 70 18580 105 2 -1.9 0.5 | 209 8 3.7 6.8 51 70 18593 75 12 -11.6 -3.1 | 118 7 -5.9 3.1 52 66 18898 175 2 -0.2 2.0 | 214 10 5.5 8.2 53 63 19202 175 10 -0.9 10.0 | 196 17 4.8 16.2 54 60 19507 130 23 -17.6 14.8 | 150 24 -11.9 21.0 55 54 20117 90 19 -19.0 0.0 | 115 15 -13.3 6.2 56 50 20550 70 31 -29.1 -10.6 | 79 24 -23.5 -4.4 57 49 20726 65 33 -29.9 -13.9 | 72 25 -24.2 -7.7 58 46 21031 90 37 -37.0 0.0 | 101 32 -31.3 6.2 59 44 21336 85 40 -39.8 -3.5 | 95 34 -34.2 2.8 60 40 21946 105 51 -49.3 13.2 | 114 48 -43.6 19.4 61 37 22374 95 62 -61.8 5.4 | 102 57 -56.1 11.6 62 36 22555 95 62 -61.8 5.4 | 102 57 -56.1 11.6 63 29 23470 90 51 -51.0 0.0 | 98 46 -45.3 6.2 Wind Parameters Mean winds (0-6000m): 12.2 at 11.2 knts Storm direction: 42.2 at 8.4 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 145.3 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -21.5 tot: -13.1 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 19.28 Bulk Shear: 28.05 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 ------------------------------------------------------------------------------- 500 127 6 187 10| 0.0 3.2 3.2| 0.7 -9.9 -9.2 -18.3 -0.42| 9.6 -4.0 1000 66 8 157 3| 0.0 5.7 5.7| 0.7 -13.9 -13.2 -13.2 -0.65| 12.0 -7.8 1500 40 9 23 1| 0.0 4.5 4.5| 1.1 -15.3 -14.2 -9.5 -0.61| 8.9 -5.4 2000 33 10 0 2| 0.8 3.3 4.1| 6.0 -15.3 -9.3 -4.6 -0.44| 7.5 -3.3 2500 31 11 359 3| 0.6 2.3 3.0| 6.0 -19.6 -13.6 -5.4 -0.49| 6.8 -3.3 3000 29 11 352 3| 0.9 1.9 2.8| 8.4 -21.5 -13.1 -4.4 -0.40| 6.5 -2.6 4000 23 12 348 5| 0.7 2.6 3.2| 9.1 -33.0 -23.9 -6.0 -0.39| 6.2 -2.5 5000 17 12 338 6| 0.5 1.4 1.9| 9.1 -51.5 -42.4 -8.5 -0.44| 6.2 -2.7 6000 12 11 325 6| 0.4 1.0 1.4| 9.1 -64.4 -55.3 -9.2 -0.48| 5.6 -2.7 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260105.12.gif