UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 27 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 1001 84 29.0 23.0 70 6.0 24.6 60 6 302.1 305.4 297.7 355.1 17.94 1 1000 96 28.8 22.8 70 6.0 24.4 55 6 302.0 305.2 297.5 354.3 17.74 2 965 413 27.8 20.8 66 7.0 22.8 64 15 304.0 307.0 297.1 352.3 16.23 3 925 788 25.0 19.0 69 6.0 20.8 65 18 304.9 307.7 296.6 350.0 15.12 4 850 1525 18.8 16.7 88 2.1 17.4 65 18 305.8 308.5 296.3 348.5 14.21 5 826 1771 17.0 15.4 90 1.6 15.9 65 24 306.5 309.0 295.9 346.9 13.44 6 720 2931 10.6 1.6 54 9.0 5.6 90 15 311.7 312.8 291.8 330.3 5.97 7 709 3059 10.6 -1.4 43 12.0 4.3 90 14 313.1 314.0 291.3 328.4 4.87 8 700 3166 9.8 -0.2 50 10.0 4.4 90 13 313.3 314.4 291.8 330.3 5.39 9 671 3516 7.4 3.7 77 3.7 5.2 78 16 314.5 315.9 293.8 337.8 7.46 10 665 3590 7.4 -1.6 53 9.0 2.7 80 16 315.3 316.3 292.2 331.5 5.12 11 638 3930 5.2 -0.8 65 6.0 2.0 87 14 316.5 317.6 292.9 334.6 5.66 12 622 4138 4.8 -13.2 26 18.0 -2.6 92 13 318.4 318.8 290.5 325.8 2.22 13 612 4270 3.8 -7.2 44 11.0 -1.3 95 12 318.7 319.4 291.9 330.6 3.64 14 572 4817 1.6 -10.4 40 12.0 -3.7 110 10 322.3 322.9 292.4 332.4 3.03 15 562 4960 1.2 -19.8 19 21.0 -6.2 114 9 323.5 323.8 291.3 328.4 1.41 16 520 5580 -3.3 -10.3 58 7.0 -6.4 131 7 325.3 326.0 293.4 336.6 3.36 17 500 5890 -4.7 -15.7 42 11.0 -8.9 140 6 327.3 327.8 293.1 335.0 2.25 18 452 6676 -9.9 -33.9 12 24.0 -15.3 113 3 330.4 330.5 292.3 332.2 0.48 19 400 7610 -15.1 -39.1 11 24.0 -19.6 35 11 335.4 335.4 293.4 336.6 0.32 20 361 8380 -19.1 -44.1 9 25.0 -22.9 46 6 340.0 340.0 294.5 340.8 0.21 21 323 9198 -25.5 -46.5 12 21.0 -28.1 133 2 342.1 342.2 295.0 342.9 0.18 22 300 9730 -29.5 -38.5 41 9.0 -30.8 250 5 343.8 343.9 295.7 345.6 0.46 23 290 9970 -31.5 -39.5 45 8.0 -32.6 272 7 344.3 344.4 295.7 346.0 0.43 24 277 10292 -33.9 -59.9 5 26.0 -35.5 303 9 345.4 345.4 295.6 345.6 0.04 25 250 11000 -40.1 -53.1 24 13.0 -40.9 345 7 346.4 346.5 296.0 346.9 0.11 26 222 11798 -47.5 -56.5 35 9.0 -47.9 323 13 347.0 347.1 296.1 347.4 0.08 27 218 11918 -48.9 -54.9 50 6.0 -49.1 318 14 346.7 346.7 296.0 347.1 0.10 28 216 11979 -49.3 -54.1 57 4.8 -49.5 314 15 347.0 347.0 296.1 347.5 0.11 29 213 12071 -49.7 -57.7 39 8.0 -50.0 307 16 347.7 347.8 296.2 348.1 0.07 30 200 12480 -52.9 -56.3 66 3.4 -53.0 275 22 349.0 349.0 296.5 349.4 0.09 31 187 12909 -56.3 -59.2 70 2.9 -56.4 267 21 350.3 350.3 296.8 350.6 0.07 32 182 13080 -57.5 -69.5 20 12.0 -57.7 261 22 351.1 351.1 296.9 351.1 0.02 33 150 14270 -67.3 -75.3 31 8.0 -67.4 250 47 354.2 354.2 297.5 354.2 0.01 34 132 15029 -73.1 -77.6 50 4.5 -73.1 250 47 357.0 357.0 298.1 357.0 0.01 35 101 16564 -81.3 -87.3 35 6.0 -81.3 293 20 369.6 369.6 300.5 369.6 0.00 36 100 16620 -81.3 -88.3 30 7.0 -81.3 295 19 370.6 370.6 300.7 370.7 0.00 37 89 17271 -84.5 -89.5 41 5.0 -84.5 335 14 376.8 376.8 301.7 376.8 0.00 38 86 17463 -80.1 -87.1 30 7.0 -80.1 330 11 389.4 389.4 303.7 389.4 0.00 39 83 17663 -81.7 -87.7 35 6.0 -81.7 320 5 390.1 390.1 303.8 390.1 0.00 40 70 18640 -73.9 -86.9 12 13.0 -74.0 255 23 426.3 426.3 308.4 426.3 0.00 41 69 18724 -73.5 -87.5 10 14.0 -73.6 257 24 428.9 428.9 308.7 428.9 0.00 42 67 18898 -68.7 -86.7 6 18.0 -68.8 260 26 442.9 442.9 310.1 442.9 0.00 43 62 19363 -67.5 -88.5 4 21.0 -67.7 345 7 455.5 455.5 311.4 455.5 0.00 44 53 20302 -69.7 -89.7 4 20.0 -69.9 48 22 471.3 471.3 312.7 471.3 0.00 45 50 20650 -68.5 -90.5 3 22.0 -68.7 110 20 482.1 482.1 313.6 482.1 0.00 46 42 21700 -68.1 -91.1 2 23.0 -68.4 103 38 507.7 507.7 315.5 507.7 0.00 47 31 23556 -61.8 -89.3 1 27.5 -62.5 85 65 570.8 570.8 319.2 570.9 0.00 48 30 23760 -61.1 -89.1 1 28.0 -61.9 80 63 578.1 578.1 319.6 578.1 0.00 49 23 25432 -55.5 -87.5 1 32.0 -57.4 80 61 640.2 640.2 322.3 640.2 0.01 TRP 89 17271 -84.5 -89.5 41 5.0 -84.5 335 14 376.8 376.8 301.7 376.8 0.00 WND 31 23556 -61.8 -89.3 1 27.5 -62.5 85 65 570.8 570.8 319.2 570.9 0.00 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 550.80 mb = 5125.08 m = 16814.37 ft Wetbulb zero: 630.96 mb = 4021.07 m = 13192.34 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 59.88 % Est. max temperature: 32.77 C = 90.98 F Sfc-Lift cond lev (LCL): 917.91 mb = 855.02 m = 2805.15 ft T: 24.44 C 700-500 lapse rate: 5.32 C/km ThetaE index: 26.64 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 844.94 mb = 1576.21 m = 5171.23 ft Mean mixing ratio: 15.96 g/kg Conv temperature: 32.90 C = 91.23 F Cap Strength: 1.47 C Lifted Index: -2.32 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.01 C Lifted Index @700 mb: -1.24 C Showalter Index: -1.20 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.40 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 242.40 Risk: None Energy Index: -2.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 840.03 J/kg Max Up Vert Vel: 40.99 m/s Conv Inhibition (B-): 33.93 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 868.22 mb = 1340.19 m = 4396.90 ft Lev Free Conv (LFC): 823.22 mb = 1799.06 m = 5902.35 ft Equ Level (EL): 173.22 mb = 13384.36 m = 43911.42 ft B at Equ Level: 834.59 J/kg Max Parcel Lev (MPL): 93.22 mb = 17012.47 m = 55814.50 ft Wind level data Storm motion: 112 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 1001 84 60 6 -5.2 -3.0 | 326 9 4.8 -7.1 1 1000 96 55 6 -4.9 -3.4 | 326 9 5.1 -7.5 2 977 305 60 14 -12.1 -7.0 | 11 11 -2.1 -11.1 3 944 610 70 17 -16.0 -5.8 | 31 12 -6.0 -9.9 4 925 788 65 18 -16.3 -7.6 | 28 13 -6.3 -11.7 5 912 914 65 17 -15.4 -7.2 | 26 13 -5.4 -11.3 6 850 1525 65 18 -16.3 -7.6 | 28 13 -6.3 -11.7 7 820 1829 65 25 -22.7 -10.6 | 41 19 -12.6 -14.7 8 791 2134 80 23 -22.7 -4.0 | 57 15 -12.6 -8.1 9 763 2438 90 20 -20.0 0.0 | 68 11 -10.0 -4.1 10 700 3166 90 13 -13.0 0.0 | 36 5 -3.0 -4.1 11 684 3353 75 17 -16.4 -4.4 | 37 11 -6.4 -8.5 12 611 4267 95 12 -12.0 1.0 | 32 4 -1.9 -3.1 13 500 5890 140 6 -3.9 4.6 | 265 6 6.2 0.5 14 487 6096 160 6 -2.1 5.6 | 259 8 8.0 1.5 15 468 6401 135 1 -0.7 0.7 | 290 10 9.3 -3.4 16 400 7610 35 11 -6.3 -9.0 | 344 14 3.7 -13.1 17 383 7925 45 16 -11.3 -11.3 | 5 15 -1.3 -15.4 18 368 8230 10 10 -1.7 -9.8 | 329 16 8.3 -13.9 19 353 8534 90 2 -2.0 0.0 | 297 9 8.0 -4.1 20 312 9449 150 2 -1.0 1.7 | 285 9 9.0 -2.4 21 300 9730 250 5 4.7 1.7 | 279 15 14.7 -2.4 22 274 10363 310 10 7.7 -6.4 | 301 21 17.7 -10.5 23 262 10668 335 11 4.6 -10.0 | 314 20 14.7 -14.1 24 251 10973 355 3 0.3 -3.0 | 305 12 10.3 -7.1 25 250 11000 345 7 1.8 -6.8 | 313 16 11.8 -10.9 26 219 11887 320 14 9.0 -10.7 | 308 24 19.0 -14.8 27 200 12480 275 22 21.9 -1.9 | 281 32 31.9 -6.0 28 199 12497 280 19 18.7 -3.3 | 284 30 28.7 -7.4 29 172 13411 250 24 22.6 8.2 | 263 33 32.6 4.1 30 150 14270 250 47 44.2 16.1 | 258 55 54.2 12.0 31 141 14630 250 47 44.2 16.1 | 258 55 54.2 12.0 32 120 15545 250 46 43.2 15.7 | 258 54 53.2 11.6 33 100 16620 295 19 17.2 -8.0 | 294 30 27.2 -12.1 34 97 16764 280 18 17.7 -3.1 | 285 29 27.7 -7.2 35 92 17069 320 22 14.1 -16.9 | 311 32 24.2 -21.0 36 89 17271 335 14 5.9 -12.7 | 316 23 15.9 -16.8 37 87 17374 335 14 5.9 -12.7 | 316 23 15.9 -16.8 38 83 17678 320 5 3.2 -3.8 | 301 15 13.2 -7.9 39 79 17983 235 11 9.0 6.3 | 263 19 19.0 2.2 40 74 18288 230 16 12.3 10.3 | 254 23 22.3 6.2 41 70 18640 255 23 22.2 6.0 | 267 32 32.2 1.9 42 67 18898 260 26 25.6 4.5 | 269 36 35.6 0.4 43 64 19202 260 13 12.8 2.3 | 275 23 22.8 -1.8 44 61 19507 60 2 -1.7 -1.0 | 302 10 8.3 -5.1 45 58 19812 30 23 -11.5 -19.9 | 4 24 -1.5 -24.0 46 55 20117 15 23 -6.0 -22.2 | 351 27 4.1 -26.3 47 50 20650 110 20 -18.8 6.8 | 107 9 -8.8 2.7 48 49 20726 50 19 -14.6 -12.2 | 16 17 -4.5 -16.3 49 45 21336 90 26 -26.0 0.0 | 76 17 -16.0 -4.1 50 42 21641 105 37 -35.7 9.6 | 102 26 -25.7 5.5 51 37 22555 80 48 -47.3 -8.3 | 72 39 -37.3 -12.4 52 31 23470 100 53 -52.2 9.2 | 97 42 -42.2 5.1 53 31 23556 85 65 -64.8 -5.7 | 80 56 -54.7 -9.8 54 30 23760 80 63 -62.0 -10.9 | 74 54 -52.0 -15.0 55 30 23774 85 65 -64.8 -5.7 | 80 56 -54.7 -9.8 56 26 24384 75 61 -58.9 -15.8 | 68 53 -48.9 -19.9 57 18 25908 90 62 -62.0 0.0 | 85 52 -52.0 -4.1 Wind Parameters Mean winds (0-6000m): 82.3 at 14.4 knts Storm direction: 112.3 at 10.8 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 76.5 neg: -9.3 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.2 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 270.31 Bulk Shear: 3.11 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 63 13 9 10| 11.2 0.0 11.2| 30.1 0.0 30.1 60.2 0.96| 12.1 11.6 1000 65 15 19 11| 5.6 0.7 6.3| 30.9 -3.1 27.8 27.8 0.73| 7.5 5.5 1500 65 16 22 12| 3.7 1.0 4.7| 35.2 -3.1 32.2 21.4 0.71| 5.7 4.1 2000 66 18 29 13| 4.0 0.8 4.8| 66.1 -3.1 63.0 31.5 0.69| 6.9 4.8 2500 70 19 36 13| 2.6 0.6 3.2| 76.5 -4.1 72.4 29.0 0.62| 7.0 4.4 3000 73 18 38 12| 2.2 0.6 2.8| 76.5 -9.3 67.2 22.4 0.47| 6.7 3.2 4000 75 17 38 11| 1.6 0.7 2.2| 77.7 -10.9 66.8 16.7 0.36| 6.4 2.3 5000 79 16 38 9| 1.3 0.5 1.8| 77.7 -12.3 65.3 13.1 0.26| 5.8 1.5 6000 82 14 35 7| 1.2 0.4 1.6| 78.1 -13.9 64.3 10.7 0.23| 5.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251027.12.gif