UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 9 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 1005 84 24.6 22.5 88 2.1 23.1 60 2 297.3 300.5 296.1 347.5 17.32 1 1000 124 23.8 22.0 90 1.8 22.5 60 2 297.0 300.0 295.7 345.7 16.87 2 974 355 22.0 21.5 97 0.5 21.6 98 9 297.4 300.4 295.7 346.0 16.80 3 946 609 20.6 18.7 89 1.9 19.3 85 11 298.5 301.1 294.4 340.6 14.49 4 925 805 22.8 17.8 73 5.0 19.4 60 13 302.6 305.2 295.3 344.0 14.00 5 850 1538 18.6 15.2 81 3.4 16.3 85 15 305.6 308.0 295.3 344.2 12.89 6 796 2100 14.8 12.6 87 2.2 13.4 85 13 307.4 309.5 294.9 342.4 11.60 7 700 3179 8.4 3.7 72 4.7 5.7 95 19 311.8 313.1 292.8 334.0 7.15 8 698 3203 8.2 3.5 72 4.7 5.5 95 19 311.8 313.2 292.7 333.8 7.07 9 656 3715 6.8 -7.2 36 14.0 0.3 107 11 315.8 316.5 290.8 326.8 3.39 10 609 4321 2.0 -1.6 77 3.6 0.1 123 7 317.1 318.2 293.0 334.9 5.59 11 593 4536 1.0 -7.0 55 8.0 -2.7 107 9 318.3 319.1 291.9 330.7 3.81 12 569 4868 -1.5 -5.8 72 4.3 -3.6 82 11 319.2 320.0 292.6 333.3 4.36 13 564 4938 -1.7 -4.9 79 3.2 -3.3 87 10 319.8 320.7 293.1 335.0 4.72 14 532 5402 -4.1 -11.1 58 7.0 -7.0 160 3 322.3 322.9 292.4 332.5 3.08 15 523 5537 -4.9 -6.0 92 1.1 -5.4 164 1 322.9 323.8 293.9 338.2 4.68 16 500 5890 -6.7 -13.7 57 7.0 -9.4 65 5 324.9 325.4 292.7 333.8 2.65 17 497 5937 -6.9 -17.9 41 11.0 -10.8 63 5 325.2 325.6 292.2 331.7 1.88 18 489 6063 -7.7 -9.8 85 2.1 -8.6 57 5 325.7 326.5 293.9 338.2 3.72 19 480 6206 -7.9 -22.9 29 15.0 -12.5 55 6 327.2 327.5 292.2 331.7 1.26 20 476 6271 -7.7 -26.7 20 19.0 -13.0 55 6 328.2 328.4 292.1 331.5 0.90 21 459 6552 -9.3 -18.3 48 9.0 -12.5 55 8 329.7 330.1 293.4 336.5 1.97 22 455 6619 -9.3 -24.3 28 15.0 -13.7 55 8 330.5 330.7 293.0 334.7 1.18 23 439 6894 -11.1 -16.1 67 5.0 -12.9 55 10 331.6 332.1 294.4 340.2 2.48 24 435 6964 -11.1 -22.1 40 11.0 -14.6 55 11 332.5 332.8 293.8 337.8 1.50 25 423 7177 -12.3 -24.3 36 12.0 -15.8 55 12 333.6 333.9 293.9 338.2 1.27 26 408 7451 -14.1 -21.1 55 7.0 -16.3 55 8 334.8 335.1 294.6 341.0 1.74 27 400 7600 -15.3 -19.7 69 4.4 -16.7 55 2 335.1 335.5 294.8 342.2 2.01 28 382 7946 -18.3 -20.4 84 2.1 -19.0 90 4 335.6 336.0 295.0 342.6 1.98 29 344 8721 -22.7 -29.7 53 7.0 -24.2 114 4 339.8 340.0 295.1 343.4 0.95 30 301 9686 -30.3 -38.3 46 8.0 -31.4 100 3 342.3 342.4 295.3 344.2 0.47 31 300 9710 -30.5 -37.5 50 7.0 -31.5 100 3 342.4 342.5 295.4 344.4 0.51 32 268 10503 -37.5 -42.5 60 5.0 -38.0 103 2 343.4 343.5 295.4 344.8 0.34 33 250 10980 -41.3 -47.3 52 6.0 -41.8 105 2 344.7 344.7 295.6 345.5 0.21 34 237 11339 -44.5 -49.5 57 5.0 -44.8 110 3 345.1 345.2 295.7 345.9 0.18 35 200 12450 -53.7 -61.7 37 8.0 -53.9 40 16 347.7 347.7 296.2 347.9 0.05 36 185 12947 -57.9 -64.9 40 7.0 -58.0 36 17 348.8 348.8 296.4 348.9 0.03 37 173 13368 -61.1 -72.1 22 11.0 -61.2 40 12 350.2 350.2 296.7 350.3 0.01 38 159 13887 -65.3 -69.0 60 3.7 -65.3 71 13 351.7 351.7 297.0 351.8 0.02 39 150 14240 -68.3 -73.1 50 4.8 -68.4 80 13 352.4 352.4 297.2 352.5 0.01 40 131 15037 -74.3 -81.3 33 7.0 -74.3 66 21 355.6 355.6 297.8 355.6 0.00 41 125 15310 -72.9 -79.9 34 7.0 -72.9 60 19 363.0 363.0 299.3 363.0 0.01 42 101 16534 -79.7 -84.7 43 5.0 -79.7 336 10 372.7 372.7 301.0 372.7 0.00 43 100 16590 -79.9 -85.9 36 6.0 -79.9 340 10 373.4 373.4 301.1 373.4 0.00 44 91 17125 -80.9 -85.9 43 5.0 -80.9 145 10 381.6 381.6 302.5 381.6 0.00 45 85 17511 -81.3 -87.3 35 6.0 -81.3 145 11 388.3 388.3 303.5 388.3 0.00 46 72 18457 -77.7 -87.7 18 10.0 -77.7 310 13 414.8 414.8 307.1 414.8 0.00 47 70 18620 -74.7 -87.7 12 13.0 -74.7 295 15 424.6 424.6 308.2 424.6 0.00 48 64 19148 -70.7 -89.7 4 19.0 -70.8 296 17 444.4 444.4 310.3 444.4 0.00 49 61 19438 -65.1 -89.1 2 24.0 -65.4 307 12 463.0 463.0 312.0 463.0 0.00 50 54 20176 -69.1 -90.1 3 21.0 -69.2 121 22 470.2 470.2 312.7 470.2 0.00 51 50 20640 -66.7 -89.7 3 23.0 -67.0 85 38 486.3 486.3 314.0 486.3 0.00 52 43 21549 -67.9 -90.9 2 23.0 -68.1 116 43 504.8 504.8 315.3 504.8 0.00 53 42 21692 -64.3 -91.3 1 27.0 -64.7 113 44 517.1 517.1 316.1 517.1 0.00 54 36 22642 -61.1 -89.1 1 28.0 -61.8 90 58 548.7 548.7 318.0 548.7 0.00 55 31 23571 -61.1 -89.1 1 28.0 -61.9 85 65 572.7 572.7 319.3 572.7 0.00 TRP 91 17125 -80.9 -85.9 43 5.0 -80.9 145 10 381.6 381.6 302.5 381.6 0.00 WND 31 23571 -61.1 -89.1 1 28.0 -61.9 85 65 572.7 572.7 319.3 572.7 0.00 Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 583.40 mb = 4668.90 m = 15317.73 ft Wetbulb zero: 608.24 mb = 4331.54 m = 14210.91 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 73.22 % Est. max temperature: 32.71 C = 90.88 F Sfc-Lift cond lev (LCL): 975.09 mb = 345.15 m = 1132.36 ft T: 22.08 C 700-500 lapse rate: 5.57 C/km ThetaE index: 17.43 C Layer 796.0- 609.0 mb Conv cond level (CCL): 835.87 mb = 1681.43 m = 5516.45 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 33.37 C = 92.06 F Cap Strength: 3.38 C Lifted Index: -1.56 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.18 C Lifted Index @700 mb: -0.53 C Showalter Index: -1.62 C Risk: Thunderstorms probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.90 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -2.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 165.59 J/kg Max Up Vert Vel: 18.20 m/s Conv Inhibition (B-): 119.63 J/kg Cap Strength: 3.38 C Lift Cond Lev (LCL): 921.05 mb = 842.08 m = 2762.69 ft Lev Free Conv (LFC): 726.05 mb = 2872.07 m = 9422.68 ft Equ Level (EL): 666.05 mb = 3589.31 m = 11775.82 ft B at Equ Level: 37.41 J/kg Max Parcel Lev (MPL): 236.05 mb = 11365.30 m = 37287.28 ft Wind level data Storm motion: 119 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 1005 84 60 2 -1.7 -1.0 | 313 8 5.5 -5.1 1 1000 124 60 2 -1.7 -1.0 | 313 8 5.5 -5.1 2 980 305 100 9 -8.9 1.6 | 32 3 -1.6 -2.5 3 946 610 85 11 -11.0 -1.0 | 36 6 -3.7 -5.1 4 925 805 60 13 -11.3 -6.5 | 21 11 -4.0 -10.6 5 913 914 65 14 -12.7 -5.9 | 28 11 -5.4 -10.0 6 882 1219 65 14 -12.7 -5.9 | 28 11 -5.4 -10.0 7 851 1524 85 15 -14.9 -1.3 | 55 9 -7.7 -5.4 8 850 1538 85 15 -14.9 -1.3 | 55 9 -7.7 -5.4 9 792 2134 85 13 -13.0 -1.1 | 47 8 -5.7 -5.2 10 764 2438 90 14 -14.0 0.0 | 59 8 -6.7 -4.1 11 737 2743 95 20 -19.9 1.7 | 79 13 -12.7 -2.4 12 700 3179 95 19 -18.9 1.7 | 78 12 -11.7 -2.5 13 660 3658 105 11 -10.6 2.8 | 69 4 -3.4 -1.3 14 635 3962 120 10 -8.7 5.0 | 123 2 -1.4 0.9 15 612 4267 125 7 -5.7 4.0 | 274 2 1.5 -0.1 16 567 4877 80 11 -10.8 -1.9 | 31 7 -3.6 -6.0 17 526 5486 175 1 -0.1 1.0 | 293 8 7.2 -3.1 18 500 5890 65 5 -4.5 -2.1 | 336 7 2.7 -6.2 19 487 6096 55 5 -4.1 -2.9 | 336 8 3.2 -7.0 20 415 7315 55 13 -10.6 -7.5 | 16 12 -3.4 -11.6 21 400 7600 55 2 -1.6 -1.1 | 313 8 5.6 -5.3 22 367 8230 120 5 -4.3 2.5 | 299 3 2.9 -1.6 23 300 9710 100 3 -3.0 0.5 | 310 6 4.3 -3.6 24 250 10980 105 2 -1.9 0.5 | 304 6 5.3 -3.6 25 239 11278 115 2 -1.8 0.8 | 301 6 5.5 -3.3 26 218 11887 60 11 -9.5 -5.5 | 13 10 -2.3 -9.6 27 200 12450 40 16 -10.3 -12.3 | 10 17 -3.0 -16.4 28 189 12802 35 19 -10.9 -15.6 | 10 20 -3.6 -19.7 29 171 13411 40 11 -7.1 -8.4 | 359 13 0.2 -12.5 30 155 14021 80 13 -12.8 -2.3 | 41 8 -5.5 -6.4 31 150 14240 80 13 -12.8 -2.3 | 41 8 -5.5 -6.4 32 140 14630 80 18 -17.7 -3.1 | 55 13 -10.5 -7.2 33 133 14935 60 22 -19.1 -11.0 | 38 19 -11.8 -15.1 34 126 15240 80 20 -19.7 -3.5 | 59 15 -12.4 -7.6 35 120 15545 330 12 6.0 -10.4 | 318 20 13.3 -14.5 36 114 15850 295 13 11.8 -5.5 | 297 21 19.0 -9.6 37 100 16590 340 10 3.4 -9.4 | 322 17 10.7 -13.5 38 97 16764 340 10 3.4 -9.4 | 322 17 10.7 -13.5 39 91 17125 145 10 -5.7 8.2 | 201 4 1.5 4.1 40 87 17374 145 10 -5.7 8.2 | 201 4 1.5 4.1 41 83 17678 145 12 -6.9 9.8 | 184 6 0.4 5.7 42 78 17983 80 12 -11.8 -2.1 | 36 8 -4.6 -6.2 43 74 18288 325 11 6.3 -9.0 | 314 19 13.6 -13.1 44 70 18620 295 15 13.6 -6.3 | 297 23 20.9 -10.4 45 67 18898 305 15 12.3 -8.6 | 303 23 19.6 -12.7 46 64 19202 295 17 15.4 -7.2 | 296 25 22.7 -11.3 47 60 19507 310 11 8.4 -7.1 | 305 19 15.7 -11.2 48 57 19812 150 10 -5.0 8.7 | 206 5 2.3 4.6 49 50 20640 85 38 -37.9 -3.3 | 76 31 -30.6 -7.4 50 47 21031 90 39 -39.0 0.0 | 83 32 -31.7 -4.1 51 42 21641 120 43 -37.2 21.5 | 120 35 -30.0 17.4 52 40 21946 90 48 -48.0 0.0 | 84 41 -40.7 -4.1 53 35 22860 90 61 -61.0 0.0 | 86 54 -53.7 -4.1 54 31 23571 85 65 -64.8 -5.7 | 80 58 -57.5 -9.8 55 30 23774 85 65 -64.8 -5.7 | 80 58 -57.5 -9.8 Wind Parameters Mean winds (0-6000m): 89.5 at 11.1 knts Storm direction: 119.5 at 8.3 knts Shear (0-3000m) pos: 3.2 neg: 0.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 125.7 deg Storm rel helicity (0-3000m) pos: 38.0 neg: -7.4 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 101.75 Bulk Shear: 1.63 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 92 8 6 4| 9.3 0.0 9.3| 9.0 -0.0 8.9 17.8 0.68| 11.0 7.4 1000 77 10 23 7| 4.7 2.8 7.5| 12.5 -4.6 7.8 7.8 0.37| 8.9 3.3 1500 75 12 30 8| 4.2 1.9 6.1| 25.2 -4.6 20.6 13.7 0.49| 7.7 3.8 2000 78 12 36 8| 3.1 1.3 4.4| 25.2 -6.7 18.5 9.3 0.42| 6.2 2.6 2500 81 13 40 8| 3.4 1.0 4.4| 32.6 -6.7 25.9 10.4 0.47| 5.9 2.8 3000 84 14 49 8| 3.2 0.9 4.1| 38.0 -7.4 30.6 10.2 0.46| 5.5 2.6 4000 89 14 56 8| 1.6 0.7 2.2| 39.7 -8.5 31.2 7.8 0.38| 5.8 2.2 5000 91 13 53 7| 1.3 0.8 2.1| 40.7 -9.9 30.8 6.2 0.31| 6.3 1.9 6000 89 11 43 6| 0.9 1.1 2.1| 50.1 -11.4 38.6 6.4 0.29| 6.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251009.12.gif