UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 19 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 1002 84 27.2 22.6 76 4.6 23.9 40 4 300.2 303.4 297.0 351.4 17.48 1 1000 103 26.6 22.3 77 4.3 23.5 45 8 299.8 302.9 296.7 350.0 17.19 2 925 789 22.8 18.6 77 4.2 19.9 80 16 302.6 305.3 295.8 346.2 14.74 3 850 1524 18.0 15.8 87 2.2 16.5 80 14 305.0 307.5 295.5 345.0 13.40 4 702 3136 8.2 8.2 100 0.0 8.2 172 8 311.3 313.2 294.7 341.4 9.77 5 700 3160 8.0 8.0 100 0.0 8.0 175 8 311.3 313.2 294.6 341.1 9.67 6 679 3412 8.0 5.0 81 3.0 6.2 200 13 314.1 315.6 294.1 339.3 8.09 7 556 5037 -0.3 -4.7 72 4.4 -2.5 200 11 322.7 323.7 294.0 338.6 4.86 8 527 5464 -3.1 -6.1 80 3.0 -4.6 243 6 324.3 325.3 294.2 339.5 4.61 9 500 5880 -3.9 -15.9 39 12.0 -8.5 345 2 328.3 328.7 293.3 335.9 2.21 10 498 5912 -4.1 -18.1 33 14.0 -9.2 340 3 328.4 328.8 293.0 334.8 1.85 11 494 5975 -4.5 -15.5 42 11.0 -8.8 330 4 328.7 329.1 293.5 336.7 2.32 12 452 6671 -7.9 -26.9 20 19.0 -13.3 297 14 332.9 333.1 293.4 336.3 0.93 13 400 7610 -14.5 -28.5 29 14.0 -18.1 305 30 336.1 336.3 294.2 339.5 0.91 14 352 8566 -21.5 -43.5 12 22.0 -24.7 312 31 339.2 339.3 294.4 340.1 0.23 15 318 9305 -28.3 -46.3 16 18.0 -30.3 327 31 339.8 339.8 294.4 340.5 0.19 16 300 9720 -31.5 -42.5 33 11.0 -32.8 315 23 341.0 341.0 294.8 342.2 0.30 17 259 10740 -40.7 -43.4 75 2.7 -40.9 317 10 342.1 342.1 295.1 343.3 0.32 18 250 10980 -42.3 -49.3 46 7.0 -42.8 270 3 343.2 343.2 295.3 343.9 0.17 19 239 11283 -43.9 -60.9 14 17.0 -44.6 271 3 345.2 345.2 295.6 345.4 0.04 20 214 12018 -48.5 -64.5 14 16.0 -49.0 274 1 349.1 349.2 296.5 349.3 0.03 21 200 12460 -52.5 -64.5 22 12.0 -52.8 270 3 349.6 349.6 296.6 349.8 0.03 22 172 13413 -60.5 -67.5 39 7.0 -60.6 276 17 351.8 351.8 297.0 351.9 0.03 23 150 14250 -66.7 -77.7 20 11.0 -66.8 315 33 355.2 355.2 297.7 355.2 0.01 24 148 14331 -67.3 -79.3 17 12.0 -67.4 316 34 355.5 355.5 297.8 355.5 0.01 25 130 15103 -73.5 -78.5 46 5.0 -73.5 310 32 357.8 357.8 298.2 357.9 0.01 26 119 15616 -77.7 -82.5 46 4.8 -77.7 298 27 359.3 359.3 298.5 359.3 0.00 27 100 16600 -83.3 -89.3 34 6.0 -83.3 205 17 366.8 366.8 300.0 366.8 0.00 28 96 16826 -84.7 -90.7 34 6.0 -84.7 195 17 368.4 368.4 300.2 368.4 0.00 29 78 17968 -86.5 -92.5 33 6.0 -86.5 88 9 387.2 387.2 303.3 387.2 0.00 30 74 18257 -85.5 -92.5 27 7.0 -85.5 131 13 395.1 395.1 304.5 395.1 0.00 31 70 18570 -76.1 -89.1 11 13.0 -76.2 25 11 421.6 421.6 307.9 421.6 0.00 32 62 19278 -71.9 -89.9 5 18.0 -72.0 303 11 445.8 445.8 310.4 445.8 0.00 33 57 19772 -73.9 -89.9 7 16.0 -74.0 216 19 452.1 452.1 311.1 452.1 0.00 34 50 20540 -72.1 -90.1 5 18.0 -72.2 120 24 473.6 473.6 313.0 473.6 0.00 35 44 21294 -72.5 -91.5 4 19.0 -72.6 101 33 490.2 490.2 314.2 490.3 0.00 36 33 23022 -64.4 -90.9 1 26.5 -64.9 90 68 553.8 553.8 318.3 553.8 0.00 37 30 23610 -61.7 -90.7 1 29.0 -62.4 85 66 576.4 576.4 319.5 576.5 0.00 38 29 23820 -61.7 -90.7 1 29.0 -62.5 87 66 582.1 582.1 319.8 582.1 0.00 TRP 96 16826 -84.7 -90.7 34 6.0 -84.7 195 17 368.4 368.4 300.2 368.4 0.00 WND 33 23022 -64.4 -90.9 1 26.5 -64.9 90 68 553.8 553.8 318.3 553.8 0.00 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 560.45 mb = 4978.17 m = 16332.37 ft Wetbulb zero: 591.22 mb = 4537.41 m = 14886.34 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 81.37 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 937.47 mb = 671.18 m = 2202.01 ft T: 23.45 C 700-500 lapse rate: 4.38 C/km ThetaE index: 12.79 C Layer 1000.0- 527.0 mb Conv cond level (CCL): 854.39 mb = 1479.18 m = 4852.89 ft Mean mixing ratio: 15.65 g/kg Conv temperature: 31.88 C = 89.38 F Cap Strength: 1.89 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.87 C Lifted Index @700 mb: -1.98 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.70 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 219.60 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 385.22 J/kg Max Up Vert Vel: 27.76 m/s Conv Inhibition (B-): 40.54 J/kg Cap Strength: 1.89 C Lift Cond Lev (LCL): 895.45 mb = 1071.20 m = 3514.39 ft Lev Free Conv (LFC): 800.45 mb = 2030.21 m = 6660.72 ft Equ Level (EL): 470.45 mb = 6357.71 m = 20858.36 ft B at Equ Level: 153.78 J/kg Max Parcel Lev (MPL): 140.45 mb = 14642.98 m = 48040.69 ft Wind level data Storm motion: 162 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 40 4 -2.6 -3.1 | 0 11 -0.1 -10.6 1 1000 103 45 8 -5.7 -5.7 | 14 14 -3.2 -13.1 2 977 305 65 14 -12.7 -5.9 | 37 17 -10.2 -13.4 3 944 610 70 17 -16.0 -5.8 | 45 19 -13.5 -13.3 4 925 789 80 16 -15.8 -2.8 | 52 17 -13.3 -10.3 5 912 914 75 14 -13.5 -3.6 | 45 16 -11.0 -11.1 6 880 1219 70 13 -12.2 -4.4 | 39 15 -9.7 -11.9 7 850 1524 80 14 -13.8 -2.4 | 49 15 -11.3 -9.9 8 791 2134 100 8 -7.9 1.4 | 42 8 -5.4 -6.1 9 763 2438 115 14 -12.7 5.9 | 81 10 -10.2 -1.6 10 735 2743 125 13 -10.6 7.5 | 90 8 -8.2 -0.0 11 700 3160 175 8 -0.7 8.0 | 255 2 1.8 0.5 12 684 3353 200 13 4.4 12.2 | 236 8 6.9 4.7 13 610 4267 200 8 2.7 7.5 | 270 5 5.2 0.0 14 566 4877 195 11 2.8 10.6 | 239 6 5.3 3.1 15 545 5182 205 10 4.2 9.1 | 257 7 6.7 1.6 16 506 5791 290 1 0.9 -0.3 | 336 9 3.4 -7.8 17 500 5880 345 2 0.5 -1.9 | 342 10 3.0 -9.4 18 486 6096 310 6 4.6 -3.9 | 328 13 7.1 -11.3 19 468 6401 295 10 9.1 -4.2 | 315 16 11.5 -11.7 20 400 7610 305 30 24.6 -17.2 | 312 37 27.1 -24.7 21 383 7925 310 34 26.0 -21.9 | 316 41 28.5 -29.3 22 368 8230 305 31 25.4 -17.8 | 312 38 27.9 -25.3 23 311 9449 330 31 15.5 -26.8 | 332 39 18.0 -34.3 24 300 9720 315 23 16.3 -16.3 | 322 30 18.7 -23.7 25 299 9754 315 22 15.6 -15.6 | 322 29 18.0 -23.0 26 262 10668 330 12 6.0 -10.4 | 335 20 8.5 -17.9 27 250 10980 270 3 3.0 -0.0 | 324 9 5.5 -7.5 28 208 12192 275 1 1.0 -0.1 | 335 8 3.5 -7.6 29 200 12460 270 3 3.0 -0.0 | 324 9 5.5 -7.5 30 180 13106 310 12 9.2 -7.7 | 322 19 11.7 -15.2 31 172 13411 275 17 16.9 -1.5 | 295 21 19.4 -9.0 32 156 14021 275 26 25.9 -2.3 | 289 30 28.4 -9.8 33 150 14250 315 33 23.3 -23.3 | 320 40 25.8 -30.8 34 140 14630 320 36 23.1 -27.6 | 324 43 25.6 -35.1 35 108 16154 285 21 20.3 -5.4 | 300 26 22.8 -12.9 36 102 16459 250 6 5.6 2.1 | 304 10 8.1 -5.4 37 100 16600 205 17 7.2 15.4 | 231 12 9.7 7.9 38 97 16764 205 16 6.8 14.5 | 233 12 9.2 7.0 39 96 16826 195 17 4.4 16.4 | 218 11 6.9 8.9 40 92 17069 180 14 0.0 14.0 | 201 7 2.5 6.5 41 87 17374 0 0 -0.0 -0.0 | 342 8 2.5 -7.5 42 74 18288 135 13 -9.2 9.2 | 104 7 -6.7 1.7 43 70 18570 25 11 -4.6 -10.0 | 7 18 -2.2 -17.5 44 70 18593 80 25 -24.6 -4.3 | 62 25 -22.1 -11.8 45 66 18898 65 19 -17.2 -8.0 | 44 21 -14.7 -15.5 46 63 19202 330 11 5.5 -9.5 | 335 19 8.0 -17.0 47 60 19507 225 11 7.8 7.8 | 268 10 10.3 0.3 48 57 19812 215 20 11.5 16.4 | 237 17 14.0 8.9 49 51 20422 150 19 -9.5 16.5 | 142 11 -7.0 9.0 50 50 20540 120 24 -20.8 12.0 | 104 19 -18.3 4.5 51 44 21336 100 33 -32.5 5.7 | 87 30 -30.0 -1.8 52 40 21946 85 41 -40.8 -3.6 | 74 40 -38.4 -11.1 53 38 22250 105 50 -48.3 12.9 | 97 46 -45.8 5.5 54 33 23022 90 68 -68.0 0.0 | 83 66 -65.5 -7.5 55 31 23470 90 68 -68.0 0.0 | 83 66 -65.5 -7.5 56 30 23610 85 66 -65.7 -5.8 | 78 65 -63.3 -13.2 57 27 24079 90 67 -67.0 0.0 | 83 65 -64.5 -7.5 Wind Parameters Mean winds (0-6000m): 131.7 at 10.5 knts Storm direction: 161.7 at 7.9 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -165.7 deg Storm rel helicity (0-3000m) pos: 87.3 neg: -17.1 tot: 70.1 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.2 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 16.07 Bulk Shear: 23.98 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 64 13 35 16| 13.8 0.0 13.8| 43.5 0.0 43.5 87.0 0.80| 14.5 11.6 1000 70 14 41 16| 5.3 0.0 5.3| 54.4 -12.4 42.0 42.0 0.53| 10.4 5.5 1500 71 14 42 16| 3.7 0.0 3.7| 64.1 -14.4 49.7 33.1 0.53| 8.2 4.3 2000 75 13 43 15| 1.9 0.0 1.9| 64.3 -17.1 47.2 23.6 0.39| 7.6 3.0 2500 81 13 47 14| 2.8 0.0 2.8| 80.5 -17.1 63.4 25.4 0.50| 7.6 3.8 3000 89 13 53 13| 2.0 0.0 2.0| 87.3 -17.1 70.1 23.4 0.52| 8.1 4.2 4000 107 12 67 10| 2.0 0.4 2.4| 93.6 -17.8 75.8 19.0 0.48| 7.6 3.7 5000 125 12 83 7| 1.7 0.2 1.9| 97.0 -21.9 75.0 15.0 0.43| 6.6 2.9 6000 132 11 85 5| 0.7 0.2 0.9|127.2 -30.4 96.8 16.1 0.46| 7.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260119.12.gif