UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 16 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 1000 84 27.8 22.8 74 5.0 24.2 30 3 301.0 304.2 297.3 353.1 17.74 1 933 693 23.6 21.2 86 2.4 21.9 77 7 302.7 305.9 297.4 353.7 17.23 2 925 768 23.2 20.6 85 2.6 21.3 60 7 303.0 306.1 297.2 352.7 16.74 3 850 1506 19.0 14.6 76 4.4 16.0 70 16 306.0 308.4 295.1 343.2 12.39 4 700 3151 9.6 3.6 66 6.0 6.1 60 14 313.1 314.5 293.1 335.3 7.10 5 636 3944 5.8 -6.2 42 12.0 0.0 67 13 317.5 318.2 291.6 329.7 3.78 6 621 4140 4.6 -1.4 65 6.0 1.4 66 12 318.3 319.4 293.3 336.1 5.57 7 605 4353 3.4 -9.6 38 13.0 -2.4 64 12 319.3 319.9 291.5 329.3 3.05 8 600 4421 2.8 -4.2 60 7.0 -0.7 63 11 319.4 320.3 292.9 334.5 4.67 9 594 4502 2.8 -9.2 41 12.0 -2.6 61 11 320.3 320.9 291.9 330.8 3.21 10 590 4557 2.2 -4.8 60 7.0 -1.3 61 10 320.2 321.1 293.0 335.0 4.54 11 575 4766 1.2 -4.8 64 6.0 -1.8 69 10 321.4 322.3 293.4 336.6 4.66 12 570 4836 1.0 -9.0 47 10.0 -3.5 72 10 322.0 322.6 292.6 333.2 3.40 13 508 5755 -5.1 -6.6 89 1.5 -5.8 155 8 325.3 326.3 294.4 340.6 4.60 14 500 5880 -5.7 -8.0 84 2.3 -6.8 165 7 326.1 326.9 294.3 340.1 4.19 15 442 6839 -10.1 -17.1 57 7.0 -12.6 159 2 332.2 332.7 294.4 340.2 2.26 16 406 7487 -14.9 -19.1 70 4.2 -16.3 156 5 334.2 334.6 294.7 341.6 2.08 17 400 7600 -15.7 -20.7 65 5.0 -17.3 155 5 334.6 335.0 294.6 341.1 1.84 18 346 8675 -22.5 -30.5 48 8.0 -24.2 180 9 339.5 339.7 295.0 342.8 0.87 19 343 8738 -22.9 -30.9 48 8.0 -24.6 180 10 339.8 340.0 295.0 343.0 0.85 20 315 9353 -28.5 -34.5 56 6.0 -29.5 165 10 340.4 340.6 295.0 342.9 0.65 21 300 9700 -30.7 -39.7 41 9.0 -31.9 155 9 342.1 342.2 295.2 343.7 0.40 22 296 9795 -31.3 -41.3 37 10.0 -32.6 172 10 342.6 342.6 295.3 343.9 0.35 23 281 10162 -34.7 -40.7 54 6.0 -35.4 142 7 342.8 342.9 295.4 344.4 0.39 24 266 10544 -37.7 -45.7 43 8.0 -38.4 118 9 343.9 343.9 295.5 344.8 0.24 25 263 10622 -38.1 -56.1 13 18.0 -39.2 115 10 344.4 344.4 295.4 344.7 0.07 26 250 10970 -40.7 -59.7 11 19.0 -41.6 100 15 345.6 345.6 295.7 345.8 0.05 27 233 11442 -44.5 -66.5 7 22.0 -45.2 111 17 346.8 346.8 296.0 346.9 0.02 28 227 11616 -45.7 -65.7 9 20.0 -46.3 115 18 347.6 347.6 296.1 347.7 0.02 29 200 12440 -53.5 -67.5 17 14.0 -53.8 100 23 348.0 348.1 296.2 348.1 0.02 30 183 13006 -59.1 -67.1 35 8.0 -59.2 100 29 347.9 347.9 296.2 348.0 0.03 31 151 14190 -67.7 -74.7 36 7.0 -67.8 125 15 352.8 352.8 297.3 352.8 0.01 32 150 14230 -67.9 -74.9 36 7.0 -67.9 135 13 353.1 353.1 297.3 353.2 0.01 33 128 15179 -69.9 -80.9 19 11.0 -69.9 74 7 365.9 365.9 299.8 365.9 0.00 34 104 16387 -79.5 -84.5 43 5.0 -79.5 255 15 370.0 370.0 300.5 370.0 0.00 35 101 16553 -78.9 -84.9 37 6.0 -78.9 270 17 374.2 374.2 301.3 374.2 0.00 36 100 16610 -79.1 -85.1 37 6.0 -79.1 275 18 374.9 374.9 301.4 374.9 0.00 37 86 17460 -81.1 -87.1 36 6.0 -81.1 281 34 387.4 387.4 303.4 387.4 0.00 38 70 18630 -75.7 -86.7 16 11.0 -75.7 280 21 422.4 422.4 308.0 422.4 0.00 39 63 19242 -74.3 -89.3 8 15.0 -74.4 257 17 438.4 438.4 309.7 438.5 0.00 40 57 19835 -68.1 -90.1 3 22.0 -68.3 154 12 465.2 465.2 312.3 465.3 0.00 41 50 20620 -69.3 -90.3 3 21.0 -69.5 105 37 480.2 480.2 313.5 480.2 0.00 42 49 20740 -69.7 -91.7 3 22.0 -69.9 105 37 482.0 482.0 313.6 482.0 0.00 43 30 23720 -61.5 -91.5 1 30.0 -62.3 85 63 577.0 577.0 319.5 577.0 0.00 44 27 24375 -60.1 -91.1 1 31.0 -61.1 85 64 598.6 598.6 320.5 598.6 0.00 45 25 24855 -60.2 -91.2 1 31.0 -61.3 85 65 611.5 611.5 321.1 611.5 0.00 46 24 25110 -60.3 -91.3 1 31.0 -61.4 85 65 618.5 618.5 321.4 618.5 0.00 TRP 104 16387 -79.5 -84.5 43 5.0 -79.5 255 15 370.0 370.0 300.5 370.0 0.00 WND 25 24855 -60.2 -91.2 1 31.0 -61.3 85 65 611.5 611.5 321.1 611.5 0.00 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 559.84 mb = 4986.68 m = 16360.31 ft Wetbulb zero: 615.01 mb = 4219.17 m = 13842.25 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 68.14 % Est. max temperature: 32.90 C = 91.22 F Sfc-Lift cond lev (LCL): 930.25 mb = 718.71 m = 2357.93 ft T: 23.46 C 700-500 lapse rate: 5.61 C/km ThetaE index: 24.00 C Layer 925.0- 621.0 mb Conv cond level (CCL): 864.06 mb = 1362.79 m = 4471.03 ft Mean mixing ratio: 17.05 g/kg Conv temperature: 32.31 C = 90.17 F Cap Strength: 1.47 C Lifted Index: -3.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.83 C Lifted Index @700 mb: -1.73 C Showalter Index: -0.21 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.30 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.20 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1325.56 J/kg Max Up Vert Vel: 51.49 m/s Conv Inhibition (B-): 31.12 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 903.70 mb = 971.33 m = 3186.74 ft Lev Free Conv (LFC): 808.70 mb = 1928.01 m = 6325.40 ft Equ Level (EL): 148.70 mb = 14282.12 m = 46856.78 ft B at Equ Level: 1306.61 J/kg Max Parcel Lev (MPL): 88.70 mb = 17285.43 m = 56710.02 ft Wind level data Storm motion: 103 at 9 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 1000 84 30 3 -1.5 -2.6 | 302 9 7.4 -4.6 1 975 305 50 5 -3.8 -3.2 | 316 7 5.1 -5.2 2 942 610 95 7 -7.0 0.6 | 306 2 1.9 -1.4 3 925 768 60 7 -6.1 -3.5 | 333 6 2.8 -5.5 4 910 914 55 8 -6.6 -4.6 | 340 7 2.3 -6.6 5 850 1506 70 16 -15.0 -5.5 | 39 10 -6.1 -7.5 6 789 2134 70 20 -18.8 -6.8 | 48 13 -9.9 -8.8 7 761 2438 60 18 -15.6 -9.0 | 31 13 -6.7 -11.0 8 700 3151 60 14 -12.1 -7.0 | 20 10 -3.2 -9.0 9 683 3353 70 15 -14.1 -5.1 | 36 9 -5.2 -7.1 10 610 4267 65 12 -10.9 -5.1 | 16 7 -2.0 -7.1 11 588 4572 60 10 -8.7 -5.0 | 358 7 0.2 -7.0 12 566 4877 75 10 -9.7 -2.6 | 10 5 -0.8 -4.6 13 545 5182 110 11 -10.3 3.8 | 141 2 -1.4 1.8 14 500 5880 165 7 -1.8 6.8 | 236 9 7.1 4.8 15 486 6096 165 5 -1.3 4.8 | 249 8 7.6 2.8 16 449 6706 160 2 -0.7 1.9 | 271 8 8.2 -0.1 17 400 7600 155 5 -2.1 4.5 | 249 7 6.8 2.5 18 367 8230 180 5 0.0 5.0 | 251 9 8.9 3.0 19 338 8839 180 11 0.0 11.0 | 225 13 8.9 9.0 20 300 9700 155 9 -3.8 8.2 | 219 8 5.1 6.2 21 298 9754 175 10 -0.9 10.0 | 225 11 8.0 8.0 22 273 10363 125 6 -4.9 3.4 | 250 4 4.0 1.5 23 250 10970 100 15 -14.8 2.6 | 96 6 -5.9 0.6 24 250 10973 100 15 -14.8 2.6 | 96 6 -5.9 0.6 25 228 11582 115 18 -16.3 7.6 | 127 9 -7.4 5.6 26 200 12440 100 23 -22.7 4.0 | 98 14 -13.8 2.0 27 198 12497 95 26 -25.9 2.3 | 91 17 -17.0 0.3 28 171 13411 105 31 -29.9 8.0 | 106 22 -21.1 6.0 29 155 14021 85 22 -21.9 -1.9 | 73 14 -13.0 -3.9 30 150 14230 135 13 -9.2 9.2 | 178 7 -0.3 7.2 31 148 14326 110 14 -13.2 4.8 | 123 5 -4.3 2.8 32 140 14630 140 15 -9.6 11.5 | 175 10 -0.8 9.5 33 133 14935 130 12 -9.2 7.7 | 177 6 -0.3 5.7 34 126 15240 55 5 -4.1 -2.9 | 315 7 4.8 -4.9 35 120 15545 280 11 10.8 -1.9 | 281 20 19.7 -3.9 36 114 15850 260 18 17.7 3.1 | 268 27 26.6 1.1 37 108 16154 250 27 25.4 9.2 | 258 35 34.3 7.3 38 104 16387 255 15 14.5 3.9 | 265 23 23.4 1.9 39 100 16610 275 18 17.9 -1.6 | 278 27 26.8 -3.6 40 97 16764 275 18 17.9 -1.6 | 278 27 26.8 -3.6 41 87 17374 280 36 35.5 -6.3 | 281 45 44.3 -8.2 42 78 17983 290 23 21.6 -7.9 | 288 32 30.5 -9.8 43 70 18593 285 30 29.0 -7.8 | 284 39 37.9 -9.7 44 70 18630 280 21 20.7 -3.6 | 281 30 29.6 -5.6 45 67 18898 280 21 20.7 -3.6 | 281 30 29.6 -5.6 46 60 19507 240 14 12.1 7.0 | 257 22 21.0 5.0 47 54 20117 85 10 -10.0 -0.9 | 21 3 -1.1 -2.9 48 50 20620 105 37 -35.7 9.6 | 106 28 -26.8 7.6 49 47 21031 105 37 -35.7 9.6 | 106 28 -26.8 7.6 50 44 21336 90 44 -44.0 0.0 | 87 35 -35.1 -2.0 51 42 21641 80 38 -37.4 -6.6 | 73 30 -28.5 -8.6 52 40 21946 115 37 -33.5 15.6 | 119 28 -24.6 13.7 53 36 22555 90 53 -53.0 0.0 | 87 44 -44.1 -2.0 54 31 23470 85 59 -58.8 -5.1 | 82 50 -49.9 -7.1 55 30 23720 85 63 -62.8 -5.5 | 82 54 -53.9 -7.5 56 25 24855 85 65 -64.8 -5.7 | 82 56 -55.9 -7.6 57 22 25298 85 65 -64.8 -5.7 | 82 56 -55.9 -7.6 Wind Parameters Mean winds (0-6000m): 72.6 at 12.1 knts Storm direction: 102.6 at 9.1 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 79.4 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -19.2 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.4 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 193.15 Bulk Shear: 6.86 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 5 314 6| 6.2 0.0 6.2| 4.9 -0.5 4.4 8.8 0.27| 7.2 1.9 1000 64 6 327 6| 3.1 3.0 6.1| 12.0 -0.5 11.5 11.5 0.45| 7.4 3.3 1500 66 9 352 6| 4.2 2.0 6.2| 25.1 -0.5 24.6 16.4 0.59| 7.2 4.3 2000 68 11 13 6| 3.1 2.1 5.3| 29.2 -0.5 28.7 14.4 0.57| 6.2 3.5 2500 67 13 22 8| 2.5 1.7 4.3| 29.2 -14.6 14.6 5.8 0.34| 5.9 2.0 3000 65 13 23 8| 2.1 1.2 3.3| 29.2 -19.2 10.0 3.3 0.26| 5.4 1.4 4000 66 13 24 8| 1.7 1.0 2.7| 34.7 -23.8 10.9 2.7 0.22| 4.7 1.1 5000 66 13 22 8| 1.9 0.9 2.8| 38.6 -29.0 9.6 1.9 0.21| 4.8 1.0 6000 73 12 26 6| 1.3 0.7 2.1| 52.8 -29.0 23.8 4.0 0.35| 5.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251016.00.gif