UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 15 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 ------------------------------------------------------------------------------- 0 1000 80 0 0 SFC 999 84 24.4 22.8 91 1.6 23.3 0 0 297.6 300.9 296.4 349.2 17.76 2 979 263 24.2 22.4 90 1.8 22.9 53 2 299.2 302.4 296.8 350.8 17.68 3 958 455 24.8 18.8 69 6.0 20.6 65 6 301.6 304.3 295.3 344.0 14.40 4 925 765 23.0 18.6 76 4.4 19.9 55 11 302.8 305.5 295.8 346.4 14.74 5 850 1499 19.2 14.4 74 4.8 16.0 85 15 306.3 308.5 295.0 343.0 12.23 6 821 1797 17.2 14.1 82 3.1 15.1 82 15 307.2 309.5 295.4 344.6 12.42 7 754 2522 14.2 8.2 67 6.0 10.4 71 18 311.5 313.2 294.2 339.5 9.09 8 749 2578 14.4 7.4 63 7.0 10.1 68 18 312.3 314.0 294.1 339.1 8.66 9 700 3148 11.0 5.0 66 6.0 7.4 70 11 314.7 316.2 294.1 339.2 7.84 10 659 3648 8.2 2.2 66 6.0 4.8 84 14 317.0 318.3 294.0 338.6 6.82 11 536 5320 -2.5 -3.5 93 1.0 -3.0 68 8 323.5 324.6 294.7 341.5 5.52 12 500 5870 -4.3 -7.6 78 3.3 -5.8 55 7 327.8 328.7 294.8 342.3 4.32 13 474 6290 -6.3 -10.2 74 3.9 -8.0 50 7 330.4 331.1 295.0 343.0 3.72 14 457 6576 -7.9 -14.9 57 7.0 -10.6 43 8 331.8 332.4 294.6 341.0 2.63 15 401 7581 -14.5 -16.2 87 1.7 -15.2 109 4 335.9 336.5 295.6 345.4 2.69 16 400 7600 -14.5 -16.3 86 1.8 -15.2 115 4 336.1 336.7 295.6 345.6 2.68 17 334 8944 -23.3 -26.7 74 3.4 -24.1 144 6 341.9 342.2 295.9 346.7 1.29 18 300 9720 -29.5 -32.6 74 3.1 -30.1 125 7 343.8 344.0 296.0 346.9 0.82 19 271 10435 -35.7 -38.0 79 2.3 -36.0 119 8 344.9 345.1 296.0 347.0 0.53 20 250 10990 -40.1 -42.9 74 2.8 -40.4 115 9 346.4 346.5 296.1 347.8 0.35 21 231 11527 -44.5 -48.0 68 3.5 -44.7 139 10 347.7 347.7 296.3 348.6 0.21 22 220 11854 -47.1 -54.1 45 7.0 -47.4 153 10 348.6 348.6 296.4 349.0 0.11 23 205 12319 -51.1 -54.5 67 3.4 -51.2 162 9 349.4 349.4 296.6 349.9 0.11 24 200 12480 -52.7 -57.4 57 4.7 -52.8 165 8 349.3 349.3 296.5 349.7 0.08 25 177 13256 -59.7 -64.5 53 4.8 -59.8 212 7 350.2 350.3 296.7 350.4 0.04 26 150 14270 -67.7 -72.7 49 5.0 -67.7 280 12 353.5 353.5 297.4 353.5 0.01 27 128 15203 -75.5 -80.5 45 5.0 -75.5 284 23 355.8 355.8 297.8 355.8 0.00 28 100 16600 -83.5 -88.4 42 4.9 -83.5 235 14 366.4 366.4 299.9 366.4 0.00 29 95 16884 -85.5 -90.0 44 4.5 -85.5 220 19 367.9 367.9 300.2 367.9 0.00 30 92 17061 -85.7 -90.2 44 4.5 -85.7 215 20 370.9 370.9 300.7 370.9 0.00 31 72 18421 -82.5 -90.5 24 8.0 -82.5 100 19 404.6 404.6 305.8 404.6 0.00 32 70 18580 -79.7 -89.7 18 10.0 -79.7 100 21 413.9 413.9 307.0 413.9 0.00 33 66 18917 -75.5 -87.5 14 12.0 -75.6 62 12 430.0 430.0 308.9 430.1 0.00 34 64 19095 -76.3 -89.3 11 13.0 -76.3 20 10 432.1 432.1 309.0 432.1 0.00 TRP 95 16884 -85.5 -90.0 44 4.5 -85.5 220 19 367.9 367.9 300.2 367.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 564.74 mb = 4929.58 m = 16172.97 ft Wetbulb zero: 583.78 mb = 4629.21 m = 15187.53 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 76.01 % Est. max temperature: 33.05 C = 91.50 F Sfc-Lift cond lev (LCL): 976.37 mb = 286.97 m = 941.50 ft T: 24.27 C 700-500 lapse rate: 5.62 C/km ThetaE index: 6.75 C Layer 958.0- 925.0 mb Conv cond level (CCL): 825.08 mb = 1754.61 m = 5756.53 ft Mean mixing ratio: 15.40 g/kg Conv temperature: 33.83 C = 92.89 F Cap Strength: 2.68 C Lifted Index: -0.22 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.63 C Lifted Index @700 mb: 1.31 C Showalter Index: 1.31 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.70 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 209.80 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.23 J/kg Max Up Vert Vel: 11.94 m/s Conv Inhibition (B-): 185.15 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 894.16 mb = 1059.39 m = 3475.65 ft Lev Free Conv (LFC): 609.16 mb = 4284.87 m = 14057.79 ft Equ Level (EL): 479.16 mb = 6205.02 m = 20357.42 ft B at Equ Level: 70.40 J/kg Max Parcel Lev (MPL): 259.16 mb = 10742.55 m = 35244.15 ft Wind level data Storm motion: 102 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 ---------------------------------------------------------- 0 999 84 0 0 -0.0 -0.0 | 282 9 8.6 -1.8 1 974 305 65 3 -2.7 -1.3 | 298 7 5.8 -3.1 2 941 610 65 9 -8.2 -3.8 | 356 6 0.4 -5.6 3 925 765 55 11 -9.0 -6.3 | 3 8 -0.5 -8.1 4 909 914 40 13 -8.4 -10.0 | 359 12 0.2 -11.8 5 850 1499 85 15 -14.9 -1.3 | 64 7 -6.4 -3.1 6 848 1524 80 15 -14.8 -2.6 | 55 8 -6.2 -4.4 7 789 2134 85 16 -15.9 -1.4 | 66 8 -7.4 -3.2 8 761 2438 75 18 -17.4 -4.7 | 54 11 -8.8 -6.5 9 734 2743 60 19 -16.5 -9.5 | 35 14 -7.9 -11.3 10 700 3148 70 11 -10.3 -3.8 | 18 6 -1.8 -5.6 11 657 3658 85 14 -13.9 -1.2 | 61 6 -5.4 -3.0 12 610 4267 65 11 -10.0 -4.6 | 12 7 -1.4 -6.5 13 587 4572 85 10 -10.0 -0.9 | 28 3 -1.4 -2.7 14 500 5870 55 7 -5.7 -4.0 | 334 6 2.8 -5.8 15 486 6096 55 7 -5.7 -4.0 | 334 6 2.8 -5.8 16 415 7315 25 10 -4.2 -9.1 | 338 12 4.3 -10.9 17 400 7600 115 4 -3.6 1.7 | 271 5 4.9 -0.1 18 383 7925 130 1 -0.8 0.6 | 279 8 7.8 -1.2 19 367 8230 160 6 -2.1 5.6 | 240 8 6.5 3.8 20 300 9720 125 7 -5.7 4.0 | 232 4 2.8 2.2 21 250 10990 115 9 -8.2 3.8 | 191 2 0.4 2.0 22 219 11887 155 10 -4.2 9.1 | 211 8 4.3 7.2 23 200 12480 165 8 -2.1 7.7 | 228 9 6.5 5.9 24 156 14021 260 5 4.9 0.9 | 274 14 13.5 -0.9 25 150 14270 280 12 11.8 -2.1 | 281 21 20.4 -3.9 26 149 14326 290 10 9.4 -3.4 | 286 19 18.0 -5.2 27 141 14630 275 13 13.0 -1.1 | 278 22 21.5 -2.9 28 114 15850 295 36 32.6 -15.2 | 292 45 41.2 -17.0 29 108 16154 310 28 21.4 -18.0 | 303 36 30.0 -19.8 30 100 16600 235 14 11.5 8.0 | 253 21 20.0 6.2 31 97 16764 255 12 11.6 3.1 | 266 20 20.2 1.3 32 95 16884 220 19 12.2 14.6 | 238 24 20.8 12.7 33 92 17069 215 20 11.5 16.4 | 234 25 20.0 14.6 34 87 17374 185 13 1.1 13.0 | 221 15 9.7 11.1 35 82 17678 100 11 -10.8 1.9 | 92 2 -2.3 0.1 36 70 18580 100 21 -20.7 3.6 | 99 12 -12.1 1.8 37 70 18593 115 32 -29.0 13.5 | 120 24 -20.4 11.7 38 66 18898 60 11 -9.5 -5.5 | 8 7 -1.0 -7.3 39 59 19507 255 6 5.8 1.6 | 271 14 14.4 -0.3 Wind Parameters Mean winds (0-6000m): 72.0 at 11.7 knts Storm direction: 102.0 at 8.7 knts Shear (0-3000m) pos: 1.5 neg: 1.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -24.7 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 8.76 Bulk Shear: 8.13 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 65 4 304 6| 8.7 0.0 8.7| 12.7 0.0 12.7 25.3 0.85| 9.1 7.7 1000 54 8 341 7| 4.4 2.9 7.2| 21.8 -1.2 20.6 20.6 0.62| 9.0 5.6 1500 63 10 3 6| 4.1 1.9 6.0| 37.7 -2.7 35.1 23.4 0.66| 9.0 5.9 2000 70 11 21 6| 3.4 1.4 4.8| 40.5 -2.7 37.8 18.9 0.67| 7.1 4.8 2500 72 13 31 7| 2.7 2.3 4.9| 40.5 -13.5 27.0 10.8 0.44| 6.9 3.0 3000 70 13 32 7| 1.5 1.9 3.4| 40.5 -24.7 15.8 5.3 0.26| 7.2 1.9 4000 72 13 34 7| 1.6 1.6 3.2| 46.5 -31.1 15.4 3.8 0.21| 6.5 1.4 5000 73 13 32 6| 1.4 1.4 2.8| 47.9 -35.1 12.7 2.5 0.15| 6.0 0.9 6000 72 12 25 6| 1.2 1.3 2.5| 47.9 -38.4 9.5 1.6 0.11| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260115.00.gif