UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 13 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 25.8 23.7 88 2.1 24.3 230 2 298.7 302.1 297.3 353.2 18.70 1 1000 112 25.4 23.5 89 1.9 24.0 275 3 298.5 301.9 297.2 352.5 18.53 2 926 785 20.8 20.8 100 0.0 20.8 91 9 300.5 303.6 296.7 350.2 16.93 3 925 794 20.6 20.6 100 0.0 20.6 90 9 300.4 303.4 296.5 349.4 16.74 4 850 1525 17.2 16.9 98 0.3 17.0 55 19 304.2 306.8 296.0 347.0 14.40 5 737 2729 9.8 9.1 95 0.7 9.4 72 28 308.8 310.6 294.0 338.9 9.90 6 709 3052 9.0 3.0 66 6.0 5.6 80 31 311.3 312.6 292.3 332.1 6.71 7 700 3158 9.8 -6.2 32 16.0 2.2 80 31 313.3 314.0 290.0 324.3 3.43 8 698 3182 10.0 -7.0 29 17.0 2.0 80 30 313.8 314.4 290.0 324.2 3.24 9 617 4197 3.8 0.8 81 3.0 2.1 66 14 318.0 319.2 294.0 338.9 6.59 10 558 5009 -0.3 -2.0 88 1.7 -1.2 20 4 322.4 323.6 294.7 341.7 5.93 11 525 5495 -2.9 -6.0 79 3.1 -4.4 65 1 324.9 325.9 294.4 340.3 4.66 12 500 5880 -6.3 -7.7 90 1.4 -7.0 150 2 325.4 326.2 294.2 339.6 4.29 13 457 6579 -11.5 -11.5 100 0.0 -11.5 98 5 327.3 328.0 294.1 339.0 3.47 14 453 6647 -10.9 -13.8 79 2.9 -12.1 99 5 328.9 329.5 294.0 338.8 2.91 15 442 6837 -10.7 -15.7 67 5.0 -12.6 102 6 331.5 332.0 294.4 340.3 2.55 16 428 7085 -12.1 -18.1 61 6.0 -14.2 106 7 332.8 333.2 294.4 340.3 2.15 17 416 7302 -13.9 -17.0 77 3.1 -15.0 110 7 333.2 333.7 294.7 341.7 2.43 18 400 7600 -15.9 -19.7 73 3.8 -17.1 115 8 334.3 334.7 294.7 341.4 2.01 19 300 9710 -30.1 -46.1 20 16.0 -31.9 170 18 343.0 343.0 295.2 343.8 0.20 20 292 9902 -31.5 -48.5 17 17.0 -33.1 170 19 343.6 343.7 295.3 344.3 0.16 21 278 10247 -34.3 -41.3 49 7.0 -35.1 179 19 344.5 344.5 295.7 345.9 0.37 22 256 10818 -38.5 -49.5 30 11.0 -39.4 205 20 346.5 346.5 296.0 347.1 0.16 23 250 10980 -39.9 -48.9 38 9.0 -40.6 210 23 346.7 346.8 296.1 347.5 0.18 24 214 12020 -49.5 -53.2 65 3.7 -49.7 206 21 347.6 347.6 296.2 348.1 0.13 25 205 12300 -51.9 -58.9 43 7.0 -52.1 215 22 348.1 348.1 296.3 348.4 0.07 26 200 12460 -52.9 -62.9 29 10.0 -53.2 230 24 349.0 349.0 296.4 349.2 0.04 27 193 12688 -53.9 -71.9 9 18.0 -54.2 231 24 351.0 351.0 296.8 351.0 0.01 28 150 14250 -67.9 -73.9 42 6.0 -67.9 250 30 353.1 353.1 297.3 353.2 0.01 29 148 14330 -68.7 -74.7 42 6.0 -68.7 230 30 353.1 353.1 297.3 353.1 0.01 30 143 14535 -69.9 -78.9 26 9.0 -69.9 197 27 354.5 354.5 297.6 354.5 0.01 31 113 15900 -80.3 -83.4 60 3.1 -80.3 290 43 359.8 359.8 298.7 359.8 0.00 32 100 16580 -85.7 -90.0 46 4.3 -85.7 280 38 362.1 362.1 299.1 362.2 0.00 33 92 17039 -86.9 -91.7 41 4.8 -86.9 275 11 368.5 368.5 300.3 368.5 0.00 34 85 17483 -78.1 -88.1 18 10.0 -78.1 71 15 394.8 394.8 304.5 394.8 0.00 35 75 18196 -80.3 -90.3 17 10.0 -80.3 105 21 404.5 404.5 305.8 404.5 0.00 36 70 18590 -77.9 -89.9 13 12.0 -77.9 115 21 417.7 417.7 307.4 417.7 0.00 37 61 19389 -71.7 -88.7 6 17.0 -71.8 132 11 448.3 448.3 310.7 448.3 0.00 38 55 19995 -74.7 -89.7 8 15.0 -74.7 222 11 454.9 454.9 311.3 454.9 0.00 39 50 20550 -73.5 -89.5 7 16.0 -73.6 90 32 470.3 470.3 312.7 470.3 0.00 40 42 21576 -72.3 -91.3 4 19.0 -72.4 99 32 497.3 497.3 314.8 497.3 0.00 41 38 22177 -65.5 -89.5 2 24.0 -65.9 91 62 529.1 529.1 316.9 529.1 0.00 42 34 22856 -64.7 -89.7 2 25.0 -65.1 80 59 548.3 548.3 318.0 548.3 0.00 43 31 23419 -66.1 -90.1 2 24.0 -66.5 87 69 559.2 559.2 318.6 559.2 0.00 44 30 23620 -63.5 -89.5 2 26.0 -64.1 90 72 571.5 571.5 319.2 571.6 0.00 45 27 24274 -59.2 -87.5 1 28.4 -60.3 90 75 601.2 601.2 320.7 601.3 0.01 46 24 25020 -54.3 -85.3 1 31.0 -56.3 88 74 635.9 635.9 322.2 636.0 0.01 47 23 25293 -55.3 -85.3 1 30.0 -57.2 88 74 640.8 640.8 322.3 640.9 0.01 TRP 92 17039 -86.9 -91.7 41 4.8 -86.9 275 11 368.5 368.5 300.3 368.5 0.00 WND 27 24274 -59.2 -87.5 1 28.4 -60.3 90 75 601.2 601.2 320.7 601.3 0.01 Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 562.32 mb = 4949.48 m = 16238.25 ft Wetbulb zero: 579.39 mb = 4705.08 m = 15436.44 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 83.58 % Est. max temperature: 31.12 C = 88.01 F Sfc-Lift cond lev (LCL): 973.26 mb = 349.16 m = 1145.54 ft T: 23.78 C 700-500 lapse rate: 5.91 C/km ThetaE index: 29.01 C Layer 1000.0- 617.0 mb Conv cond level (CCL): 936.55 mb = 685.51 m = 2249.01 ft Mean mixing ratio: 17.44 g/kg Conv temperature: 27.31 C = 81.16 F Cap Strength: 0.23 C Lifted Index: -3.68 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.23 C Lifted Index @700 mb: -1.06 C Showalter Index: -2.28 C Risk: Severe thunderstorms possible Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.20 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 242.80 Risk: None Energy Index: -1.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 990.65 J/kg Max Up Vert Vel: 44.51 m/s Conv Inhibition (B-): 0.30 J/kg Cap Strength: 0.23 C Lift Cond Lev (LCL): 942.18 mb = 633.11 m = 2077.12 ft Lev Free Conv (LFC): 927.18 mb = 773.52 m = 2537.78 ft Equ Level (EL): 187.18 mb = 12878.26 m = 42251.01 ft B at Equ Level: 983.11 J/kg Max Parcel Lev (MPL): 87.18 mb = 17340.75 m = 56891.53 ft Wind level data Storm motion: 102 at 11 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 84 230 2 1.5 1.3 | 274 12 12.1 -0.9 1 1000 112 275 3 3.0 -0.3 | 280 14 13.6 -2.5 2 978 305 280 2 2.0 -0.3 | 281 13 12.6 -2.5 3 945 610 110 6 -5.6 2.1 | 272 5 5.0 -0.1 4 925 794 90 9 -9.0 0.0 | 324 3 1.6 -2.2 5 912 914 80 9 -8.9 -1.6 | 335 4 1.7 -3.8 6 881 1219 80 16 -15.8 -2.8 | 46 7 -5.2 -5.0 7 850 1524 55 19 -15.6 -10.9 | 21 14 -5.0 -13.1 8 850 1525 55 19 -15.6 -10.9 | 21 14 -5.0 -13.1 9 791 2134 65 26 -23.6 -11.0 | 45 18 -13.0 -13.2 10 763 2438 65 26 -23.6 -11.0 | 45 18 -13.0 -13.2 11 709 3048 80 31 -30.5 -5.4 | 69 21 -19.9 -7.6 12 700 3158 80 31 -30.5 -5.4 | 69 21 -19.9 -7.6 13 658 3658 75 19 -18.4 -4.9 | 47 11 -7.8 -7.1 14 610 4267 65 13 -11.8 -5.5 | 9 8 -1.2 -7.7 15 588 4572 65 12 -10.9 -5.1 | 2 7 -0.3 -7.3 16 545 5182 0 0 -0.0 -0.0 | 282 11 10.6 -2.2 17 500 5880 150 2 -1.0 1.7 | 273 10 9.6 -0.5 18 486 6096 90 4 -4.0 0.0 | 288 7 6.6 -2.2 19 400 7600 115 8 -7.3 3.4 | 250 4 3.3 1.2 20 367 8230 115 9 -8.2 3.8 | 237 3 2.4 1.6 21 324 9144 145 13 -7.5 10.6 | 200 9 3.1 8.5 22 311 9449 170 15 -2.6 14.8 | 212 15 8.0 12.6 23 300 9710 170 18 -3.1 17.7 | 206 17 7.5 15.5 24 285 10058 170 19 -3.3 18.7 | 204 18 7.3 16.5 25 261 10668 200 18 6.2 16.9 | 229 22 16.8 14.7 26 250 10980 210 23 11.5 19.9 | 231 28 22.1 17.7 27 208 12192 205 21 8.9 19.0 | 229 26 19.5 16.8 28 200 12460 230 24 18.4 15.4 | 245 32 29.0 13.2 29 199 12497 230 22 16.9 14.1 | 246 30 27.4 11.9 30 163 13716 235 35 28.7 20.1 | 246 43 39.3 17.9 31 150 14250 250 30 28.2 10.3 | 258 40 38.8 8.1 32 148 14326 230 30 23.0 19.3 | 243 38 33.6 17.1 33 126 15240 80 14 -13.8 -2.4 | 35 6 -3.2 -4.6 34 120 15545 290 36 33.8 -12.3 | 288 47 44.4 -14.5 35 108 16154 290 49 46.0 -16.8 | 289 60 56.6 -19.0 36 100 16580 280 38 37.4 -6.6 | 280 49 48.0 -8.8 37 97 16764 285 40 38.6 -10.4 | 284 51 49.2 -12.5 38 92 17039 275 11 11.0 -1.0 | 278 22 21.6 -3.2 39 87 17374 50 13 -10.0 -8.4 | 357 11 0.6 -10.6 40 82 17678 105 19 -18.4 4.9 | 109 8 -7.8 2.7 41 74 18288 105 21 -20.3 5.4 | 108 10 -9.7 3.2 42 70 18590 115 21 -19.0 8.9 | 128 11 -8.4 6.7 43 70 18593 110 28 -26.3 9.6 | 115 17 -15.7 7.4 44 66 18898 115 22 -19.9 9.3 | 127 12 -9.3 7.1 45 63 19202 90 11 -11.0 0.0 | 10 2 -0.4 -2.2 46 57 19812 225 10 7.1 7.1 | 255 18 17.7 4.9 47 54 20117 220 11 7.1 8.4 | 251 19 17.7 6.2 48 51 20422 105 10 -9.7 2.6 | 247 1 0.9 0.4 49 50 20550 90 32 -32.0 0.0 | 84 22 -21.4 -2.2 50 49 20726 80 18 -17.7 -3.1 | 53 9 -7.1 -5.3 51 42 21641 100 33 -32.5 5.7 | 99 22 -21.9 3.5 52 38 22250 90 65 -65.0 0.0 | 88 54 -54.4 -2.2 53 34 22860 80 59 -58.1 -10.2 | 75 49 -47.5 -12.4 54 30 23620 90 72 -72.0 0.0 | 88 61 -61.4 -2.2 55 27 24274 90 75 -75.0 0.0 | 88 64 -64.4 -2.2 56 26 24384 90 75 -75.0 0.0 | 88 64 -64.4 -2.2 57 20 25603 85 72 -71.7 -6.3 | 82 62 -61.1 -8.5 Wind Parameters Mean winds (0-6000m): 71.7 at 14.4 knts Storm direction: 101.7 at 10.8 knts Shear (0-3000m) pos: 2.6 neg: 3.7 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 154.9 deg Storm rel helicity (0-3000m) pos: 87.4 neg: -25.3 tot: 62.1 m^2/s^2 ave: 20.7 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.1 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 26.54 Bulk Shear: 37.33 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 ------------------------------------------------------------------------------- 500 204 3 266 12| 0.0 6.7 6.7| 5.9 -16.0 -10.1 -20.2 -0.24| 13.4 -3.2 1000 90 6 296 5| 0.0 7.5 7.5| 14.3 -16.0 -1.8 -1.8 0.23| 12.2 2.8 1500 75 10 346 5| 0.0 7.4 7.4| 16.7 -25.3 -8.6 -5.7 0.11| 11.9 1.3 2000 68 13 12 7| 1.7 5.6 7.3| 40.1 -25.3 14.8 7.4 0.22| 10.6 2.3 2500 67 16 25 9| 1.9 4.5 6.3| 52.5 -25.3 27.2 10.9 0.26| 9.1 2.4 3000 70 18 37 11| 2.6 3.7 6.3| 87.4 -25.3 62.1 20.7 0.36| 8.7 3.1 4000 72 19 42 11| 2.0 1.6 3.6| 87.4 -58.6 28.8 7.2 0.12| 8.7 1.1 5000 71 17 35 10| 1.6 1.6 3.1| 87.4 -93.3 -5.8 -1.2 -0.07| 8.5 -0.6 6000 72 14 25 7| 1.7 1.3 3.0| 92.7-103.7 -11.0 -1.8 -0.08| 7.9 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260113.12.gif