UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 17 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 23.6 22.8 95 0.8 23.0 140 1 296.6 299.8 296.1 347.7 17.70 1 1000 103 23.8 22.5 92 1.3 22.9 80 5 297.0 300.1 296.0 347.3 17.41 2 981 272 24.4 20.7 80 3.7 21.8 63 12 299.2 302.1 295.6 345.4 15.86 3 954 517 24.4 20.2 77 4.2 21.4 57 14 301.6 304.5 296.2 348.2 15.81 4 925 788 22.8 20.4 86 2.4 21.1 35 13 302.6 305.7 297.0 351.6 16.53 5 856 1460 18.2 17.5 96 0.7 17.7 26 15 304.6 307.4 296.4 348.9 14.86 6 850 1521 18.0 17.0 94 1.0 17.3 25 15 305.0 307.7 296.3 348.3 14.49 7 727 2846 11.4 6.4 71 5.0 8.4 87 17 311.7 313.3 293.7 337.4 8.32 8 700 3162 9.8 5.4 74 4.4 7.2 85 16 313.3 314.9 293.9 338.4 8.06 9 678 3427 7.4 4.7 83 2.7 5.8 86 17 313.5 315.0 293.9 338.2 7.93 10 612 4266 3.8 -4.2 56 8.0 -0.2 90 21 318.7 319.6 292.7 333.5 4.58 11 525 5495 -4.7 -6.8 85 2.1 -5.7 340 11 322.8 323.6 293.6 337.2 4.38 12 503 5833 -5.1 -12.1 58 7.0 -8.0 327 14 326.3 326.9 293.4 336.4 3.01 13 500 5880 -5.1 -16.1 42 11.0 -9.2 330 15 326.8 327.3 292.9 334.3 2.18 14 499 5896 -5.1 -19.1 32 14.0 -10.0 331 15 327.0 327.3 292.5 332.9 1.69 15 487 6087 -5.9 -10.0 73 4.1 -7.7 339 17 328.3 329.0 294.5 340.7 3.67 16 475 6281 -7.3 -11.2 74 3.9 -8.9 340 19 328.9 329.6 294.4 340.6 3.42 17 454 6632 -9.1 -14.1 67 5.0 -11.1 340 24 331.0 331.5 294.5 340.7 2.83 18 447 6752 -9.9 -16.9 57 7.0 -12.5 340 24 331.4 331.9 294.1 339.4 2.28 19 400 7600 -15.5 -17.9 82 2.4 -16.3 330 17 334.8 335.3 295.1 343.1 2.34 20 329 9053 -24.7 -26.3 87 1.6 -25.1 276 8 341.4 341.7 295.8 346.5 1.36 21 323 9187 -25.5 -31.5 57 6.0 -26.7 267 7 342.1 342.3 295.6 345.4 0.85 22 300 9720 -29.9 -34.3 65 4.4 -30.6 230 4 343.2 343.4 295.7 345.9 0.70 23 266 10564 -36.9 -40.5 69 3.6 -37.3 225 11 345.0 345.1 295.9 346.7 0.42 24 250 10990 -40.5 -46.5 52 6.0 -41.0 235 13 345.9 345.9 295.9 346.8 0.23 25 223 11753 -47.1 -60.1 21 13.0 -47.6 247 19 347.2 347.2 296.1 347.4 0.05 26 200 12460 -53.7 -59.7 48 6.0 -53.9 235 27 347.7 347.7 296.2 348.0 0.06 27 183 13023 -59.1 -65.1 46 6.0 -59.2 231 28 347.9 347.9 296.2 348.0 0.03 28 151 14200 -68.1 -75.1 36 7.0 -68.1 205 27 352.1 352.1 297.1 352.1 0.01 29 150 14240 -68.3 -75.3 36 7.0 -68.4 205 27 352.4 352.4 297.1 352.5 0.01 30 126 15270 -76.1 -79.8 56 3.7 -76.1 280 16 356.3 356.3 298.0 356.4 0.01 31 111 15995 -81.3 -87.3 35 6.0 -81.3 316 35 359.7 359.7 298.7 359.8 0.00 32 100 16580 -83.1 -89.1 34 6.0 -83.1 295 13 367.2 367.2 300.1 367.2 0.00 33 92 17042 -85.1 -91.1 33 6.0 -85.1 215 1 372.1 372.1 300.9 372.1 0.00 34 89 17226 -81.9 -89.9 24 8.0 -81.9 247 6 382.0 382.0 302.6 382.0 0.00 35 79 17884 -86.9 -91.9 39 5.0 -86.9 95 14 384.9 384.9 303.1 384.9 0.00 36 74 18244 -83.3 -91.3 24 8.0 -83.3 50 12 399.8 399.8 305.2 399.8 0.00 37 71 18478 -76.7 -88.7 13 12.0 -76.7 112 15 418.6 418.6 307.6 418.6 0.00 38 70 18560 -76.9 -88.9 13 12.0 -76.9 140 17 419.9 419.9 307.7 419.9 0.00 39 67 18811 -77.7 -90.7 11 13.0 -77.7 145 15 423.4 423.4 308.1 423.4 0.00 40 50 20520 -69.1 -90.1 3 21.0 -69.3 85 29 480.7 480.7 313.5 480.7 0.00 41 42 21572 -65.9 -90.9 2 25.0 -66.2 94 46 513.2 513.2 315.8 513.2 0.00 42 40 21873 -60.7 -89.7 1 29.0 -61.3 86 50 533.4 533.4 317.1 533.4 0.00 43 36 22524 -63.9 -90.9 1 27.0 -64.4 109 50 541.5 541.5 317.6 541.5 0.00 44 30 23650 -61.3 -90.3 1 29.0 -62.1 85 50 577.5 577.5 319.5 577.5 0.00 45 25 24784 -60.3 -90.3 1 30.0 -61.3 89 65 611.3 611.3 321.1 611.3 0.00 46 24 25040 -58.6 -89.8 1 31.2 -59.9 90 70 623.4 623.4 321.6 623.4 0.01 47 21 25889 -53.1 -88.1 1 35.0 -55.6 88 67 664.3 664.3 323.2 664.4 0.01 TRP 92 17042 -85.1 -91.1 33 6.0 -85.1 215 1 372.1 372.1 300.9 372.1 0.00 WND 24 25040 -58.6 -89.8 1 31.2 -59.9 90 70 623.4 623.4 321.6 623.4 0.01 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 573.11 mb = 4815.73 m = 15799.46 ft Wetbulb zero: 614.35 mb = 4234.83 m = 13893.64 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 77.30 % Est. max temperature: 31.89 C = 89.40 F Sfc-Lift cond lev (LCL): 990.78 mb = 184.40 m = 604.99 ft T: 24.09 C 700-500 lapse rate: 5.48 C/km ThetaE index: 14.12 C Layer 856.0- 700.0 mb Conv cond level (CCL): 869.34 mb = 1326.33 m = 4351.43 ft Mean mixing ratio: 16.21 g/kg Conv temperature: 31.23 C = 88.22 F Cap Strength: 1.97 C Lifted Index: -1.69 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.80 C Lifted Index @700 mb: -0.42 C Showalter Index: -1.55 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 249.00 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 491.74 J/kg Max Up Vert Vel: 31.36 m/s Conv Inhibition (B-): 48.80 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 910.42 mb = 925.83 m = 3037.48 ft Lev Free Conv (LFC): 765.42 mb = 2409.41 m = 7904.81 ft Equ Level (EL): 175.42 mb = 13281.93 m = 43575.35 ft B at Equ Level: 488.06 J/kg Max Parcel Lev (MPL): 105.42 mb = 16283.94 m = 53424.34 ft Wind level data Storm motion: 92 at 12 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 84 140 1 -0.6 0.8 | 268 11 11.1 0.3 1 1000 103 80 5 -4.9 -0.9 | 281 7 6.8 -1.3 2 977 305 60 13 -11.3 -6.5 | 356 7 0.5 -7.0 3 944 610 55 15 -12.3 -8.6 | 4 9 -0.6 -9.1 4 925 788 35 13 -7.5 -10.6 | 339 12 4.3 -11.1 5 912 914 35 13 -7.5 -10.6 | 339 12 4.3 -11.1 6 850 1521 25 15 -6.3 -13.6 | 339 15 5.4 -14.1 7 850 1524 25 15 -6.3 -13.6 | 339 15 5.4 -14.1 8 791 2134 70 15 -14.1 -5.1 | 23 6 -2.4 -5.6 9 763 2438 80 16 -15.8 -2.8 | 51 5 -4.0 -3.2 10 710 3048 90 18 -18.0 0.0 | 86 6 -6.3 -0.5 11 700 3162 85 16 -15.9 -1.4 | 66 5 -4.2 -1.9 12 610 4267 90 21 -21.0 0.0 | 87 9 -9.3 -0.5 13 588 4572 90 19 -19.0 0.0 | 86 7 -7.3 -0.5 14 525 5486 340 11 3.8 -10.3 | 305 19 15.5 -10.8 15 506 5791 325 14 8.0 -11.5 | 301 23 19.8 -11.9 16 500 5880 330 15 7.5 -13.0 | 305 23 19.2 -13.5 17 486 6096 340 17 5.8 -16.0 | 313 24 17.5 -16.4 18 449 6706 340 25 8.6 -23.5 | 320 31 20.3 -24.0 19 415 7315 335 16 6.8 -14.5 | 309 24 18.5 -15.0 20 400 7600 330 17 8.5 -14.7 | 307 25 20.2 -15.2 21 383 7925 330 17 8.5 -14.7 | 307 25 20.2 -15.2 22 367 8230 315 17 12.0 -12.0 | 298 27 23.7 -12.5 23 352 8534 310 11 8.4 -7.1 | 291 22 20.2 -7.5 24 300 9720 230 4 3.1 2.6 | 262 15 14.8 2.1 25 299 9754 220 2 1.3 1.5 | 265 13 13.0 1.1 26 274 10363 220 10 6.4 7.7 | 248 20 18.2 7.2 27 250 10990 235 13 10.6 7.5 | 253 23 22.4 7.0 28 228 11582 250 17 16.0 5.8 | 259 28 27.7 5.3 29 200 12460 235 27 22.1 15.5 | 246 37 33.8 15.0 30 199 12497 245 23 20.8 9.7 | 254 34 32.6 9.3 31 172 13411 220 32 20.6 24.5 | 233 40 32.3 24.0 32 163 13716 205 29 12.3 26.3 | 223 35 24.0 25.8 33 150 14240 205 27 11.4 24.5 | 224 33 23.1 24.0 34 148 14326 200 28 9.6 26.3 | 219 33 21.3 25.8 35 133 14935 230 18 13.8 11.6 | 246 28 25.5 11.1 36 126 15240 280 16 15.8 -2.8 | 277 28 27.5 -3.2 37 108 16154 325 39 22.4 -31.9 | 314 47 34.1 -32.4 38 100 16580 295 13 11.8 -5.5 | 284 24 23.5 -6.0 39 97 16764 325 24 13.8 -19.7 | 308 32 25.5 -20.1 40 92 17042 215 1 0.6 0.8 | 268 12 12.3 0.4 41 92 17069 280 11 10.8 -1.9 | 276 23 22.6 -2.4 42 87 17374 215 1 0.6 0.8 | 268 12 12.3 0.4 43 82 17678 105 11 -10.6 2.8 | 205 3 1.1 2.4 44 78 17983 90 16 -16.0 0.0 | 84 4 -4.3 -0.5 45 74 18288 45 11 -7.8 -7.8 | 334 9 3.9 -8.2 46 70 18560 140 17 -10.9 13.0 | 184 13 0.8 12.6 47 70 18593 145 10 -5.7 8.2 | 218 10 6.0 7.7 48 63 19202 145 25 -14.3 20.5 | 173 20 -2.6 20.0 49 56 19812 90 28 -28.0 0.0 | 88 16 -16.3 -0.5 50 54 20117 65 16 -14.5 -6.8 | 21 8 -2.8 -7.2 51 51 20422 105 20 -19.3 5.2 | 122 9 -7.6 4.7 52 50 20520 85 29 -28.9 -2.5 | 80 17 -17.2 -3.0 53 48 20726 80 32 -31.5 -5.6 | 73 21 -19.8 -6.0 54 44 21336 100 43 -42.3 7.5 | 103 31 -30.6 7.0 55 40 21946 85 51 -50.8 -4.4 | 83 39 -39.1 -4.9 56 38 22250 95 48 -47.8 4.2 | 96 36 -36.1 3.7 57 36 22555 110 50 -47.0 17.1 | 115 39 -35.3 16.6 58 30 23650 85 50 -49.8 -4.4 | 83 38 -38.1 -4.8 59 28 24079 85 50 -49.8 -4.4 | 83 38 -38.1 -4.8 60 24 25040 90 70 -70.0 0.0 | 90 58 -58.3 -0.5 61 22 25298 90 70 -70.0 0.0 | 90 58 -58.3 -0.5 62 19 25908 85 62 -61.8 -5.4 | 83 50 -50.0 -5.9 63 18 26213 100 48 -47.3 8.3 | 102 36 -35.5 7.9 Wind Parameters Mean winds (0-6000m): 62.3 at 15.6 knts Storm direction: 92.3 at 11.7 knts Shear (0-3000m) pos: 2.8 neg: 2.6 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 172.0 deg Storm rel helicity (0-3000m) pos: 47.8 neg: -12.6 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.4 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 217.71 Bulk Shear: 2.26 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 60 12 345 6| 0.0 15.2 15.2| 17.8 0.0 17.8 35.5 0.71| 16.2 11.6 1000 49 13 346 9| 0.0 7.1 7.1| 18.0 -12.0 6.0 6.0 0.32| 11.3 3.6 1500 41 13 344 11| 0.0 5.3 5.3| 21.0 -12.3 8.7 5.8 0.31| 8.6 2.6 2000 43 14 347 11| 2.4 4.0 6.4| 38.2 -12.3 25.9 13.0 0.40| 8.9 3.6 2500 51 14 355 9| 2.9 3.2 6.1| 44.5 -12.3 32.2 12.9 0.46| 8.1 3.7 3000 58 15 5 8| 2.8 2.6 5.4| 47.8 -12.6 35.2 11.7 0.48| 7.2 3.4 4000 67 15 22 7| 2.3 2.1 4.4| 51.1 -14.3 36.9 9.2 0.43| 6.2 2.7 5000 70 16 30 7| 1.9 2.8 4.7| 51.9 -56.2 -4.2 -0.8 0.06| 7.1 0.4 6000 62 16 15 8| 1.2 2.6 3.8| 81.2-108.9 -27.7 -4.6 -0.03| 7.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260117.12.gif