UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 8 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 29.6 23.6 70 6.0 25.2 60 2 302.5 305.9 298.2 357.5 18.59 1 1000 111 27.4 23.8 81 3.6 24.7 60 2 300.5 304.0 297.9 356.1 18.88 2 997 138 25.2 23.7 91 1.5 24.1 298.6 302.0 297.4 353.5 18.82 3 925 796 22.4 20.2 87 2.2 20.8 90 18 302.2 305.2 296.7 350.4 16.32 4 850 1530 17.8 17.1 96 0.7 17.3 70 23 304.8 307.5 296.3 348.3 14.59 5 737 2738 10.4 9.5 94 0.9 9.9 309.4 311.3 294.4 340.4 10.17 6 700 3167 8.6 5.9 83 2.7 7.0 110 14 312.0 313.6 293.8 337.8 8.35 7 675 3468 7.2 0.2 61 7.0 3.4 313.7 314.8 292.2 331.8 5.76 8 628 4061 4.4 2.6 88 1.8 3.4 317.0 318.5 294.4 340.4 7.37 9 547 5177 -1.5 -2.6 92 1.1 -2.1 322.8 323.9 294.7 341.6 5.79 10 500 5890 -5.3 -6.9 88 1.6 -6.1 250 2 326.6 327.5 294.7 341.8 4.56 11 487 6097 -6.1 -8.4 84 2.3 -7.2 328.1 328.9 294.8 342.1 4.17 12 400 7610 -15.7 -18.1 82 2.4 -16.5 140 3 334.6 335.1 295.0 342.7 2.30 13 395 7705 -16.3 -18.4 84 2.1 -17.0 335.0 335.5 295.0 343.0 2.27 14 372 8155 -18.7 -24.7 59 6.0 -20.4 337.6 337.9 295.0 342.7 1.39 15 315 9372 -28.7 -31.9 74 3.2 -29.3 340.2 340.3 295.1 343.3 0.84 16 300 9720 -31.3 -35.9 64 4.6 -32.0 150 6 341.3 341.4 295.1 343.6 0.60 17 250 10980 -41.3 -51.3 33 10.0 -41.9 140 13 344.7 344.7 295.6 345.2 0.14 18 231 11512 -45.7 -57.7 25 12.0 -46.2 345.9 345.9 295.8 346.1 0.07 19 218 11896 -47.3 -65.3 11 18.0 -47.9 349.2 349.2 296.5 349.3 0.03 20 200 12460 -52.1 -64.1 22 12.0 -52.4 215 14 350.3 350.3 296.7 350.4 0.03 21 181 13098 -57.9 -64.9 40 7.0 -58.0 351.0 351.0 296.8 351.1 0.03 22 177 13239 -58.7 -73.7 13 15.0 -58.9 351.9 351.9 297.0 351.9 0.01 23 156 14021 -64.7 -74.7 24 10.0 -64.8 354.6 354.6 297.6 354.7 0.01 24 150 14260 -66.5 -74.5 32 8.0 -66.5 235 44 355.5 355.5 297.8 355.6 0.01 25 140 14673 -70.3 -73.4 64 3.1 -70.3 355.9 355.9 297.9 356.0 0.01 26 134 14931 -72.5 -76.2 57 3.7 -72.5 356.5 356.5 298.0 356.6 0.01 27 101 16545 -83.1 -88.0 42 4.9 -83.1 366.1 366.1 299.9 366.1 0.00 28 100 16600 -83.3 -87.9 44 4.6 -83.3 175 6 366.8 366.8 300.0 366.8 0.00 29 94 16941 -85.3 -90.0 43 4.7 -85.3 205 5 369.4 369.4 300.5 369.4 0.00 30 87 17369 -81.7 -88.7 29 7.0 -81.7 384.9 384.9 303.0 384.9 0.00 31 82 17699 -83.3 -91.3 24 8.0 -83.3 388.2 388.2 303.5 388.2 0.00 32 78 17979 -79.1 -88.1 21 9.0 -79.1 402.5 402.5 305.5 402.5 0.00 33 74 18276 -80.5 -90.5 17 10.0 -80.5 405.7 405.7 306.0 405.7 0.00 34 70 18590 -79.5 -89.5 18 10.0 -79.6 145 15 414.3 414.3 307.0 414.3 0.00 35 67 18838 -79.5 -90.5 15 11.0 -79.6 419.5 419.5 307.7 419.5 0.00 36 62 19288 -70.7 -88.7 5 18.0 -70.8 448.4 448.4 310.7 448.4 0.00 37 52 20328 -71.7 -89.7 5 18.0 -71.8 469.2 469.2 312.5 469.2 0.00 38 50 20560 -70.7 -89.7 4 19.0 -70.8 120 29 476.9 476.9 313.2 476.9 0.00 39 42 21604 -67.1 -90.1 2 23.0 -67.4 510.2 510.2 315.7 510.2 0.00 40 39 22049 -69.7 -90.7 3 21.0 -69.9 514.5 514.5 315.9 514.5 0.00 41 36 22533 -64.3 -91.3 1 27.0 -64.8 540.4 540.4 317.5 540.4 0.00 42 30 23650 -63.9 -90.9 1 27.0 -64.5 90 52 570.4 570.4 319.2 570.5 0.00 TRP 94 16941 -85.3 -90.0 43 4.7 -85.3 205 5 369.4 369.4 300.5 369.4 0.00 WND 25 95 65 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 567.59 mb = 4893.25 m = 16053.78 ft Wetbulb zero: 578.06 mb = 4730.61 m = 15520.19 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 88.48 % Est. max temperature: 31.80 C = 89.24 F Sfc-Lift cond lev (LCL): 919.88 mb = 844.22 m = 2769.72 ft T: 22.10 C 700-500 lapse rate: 5.10 C/km ThetaE index: 25.72 C Layer 1000.0- 628.0 mb Conv cond level (CCL): 894.97 mb = 1082.48 m = 3551.40 ft Mean mixing ratio: 17.29 g/kg Conv temperature: 30.34 C = 86.61 F Cap Strength: 1.24 C Lifted Index: -2.98 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.90 C Lifted Index @700 mb: -2.49 C Showalter Index: -1.75 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.40 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 253.20 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1183.49 J/kg Max Up Vert Vel: 48.65 m/s Conv Inhibition (B-): 12.18 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 925.57 mb = 790.63 m = 2593.91 ft Lev Free Conv (LFC): 860.57 mb = 1422.77 m = 4667.83 ft Equ Level (EL): 170.57 mb = 13468.34 m = 44186.95 ft B at Equ Level: 1172.23 J/kg Max Parcel Lev (MPL): 80.57 mb = 17797.79 m = 58390.99 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 25 29622 95 65 -64.8 5.7 1 1003 84 60 2 -1.7 -1.0 2 1000 111 60 2 -1.7 -1.0 3 978 305 95 16 -15.9 1.4 4 945 610 95 18 -17.9 1.6 5 925 796 90 18 -18.0 0.0 6 912 914 85 19 -18.9 -1.7 7 881 1219 75 19 -18.4 -4.9 8 850 1530 70 23 -21.6 -7.9 9 791 2134 80 24 -23.6 -4.2 10 763 2438 85 22 -21.9 -1.9 11 700 3167 110 14 -13.2 4.8 12 684 3353 110 13 -12.2 4.4 13 611 4267 145 5 -2.9 4.1 14 506 5791 0 0 -0.0 -0.0 15 500 5890 250 2 1.9 0.7 16 487 6096 235 3 2.5 1.7 17 400 7610 140 3 -1.9 2.3 18 368 8230 215 9 5.2 7.4 19 325 9144 175 12 -1.0 12.0 20 311 9449 160 13 -4.4 12.2 21 300 9720 150 6 -3.0 5.2 22 286 10058 180 11 0.0 11.0 23 273 10363 150 11 -5.5 9.5 24 250 10980 140 13 -8.4 10.0 25 228 11582 130 12 -9.2 7.7 26 218 11887 160 12 -4.1 11.3 27 208 12192 240 11 9.5 5.5 28 200 12460 215 14 8.0 11.5 29 199 12497 215 14 8.0 11.5 30 180 13106 235 18 14.7 10.3 31 150 14260 235 44 36.0 25.2 32 127 15240 240 53 45.9 26.5 33 108 16154 220 27 17.4 20.7 34 100 16600 175 6 -0.5 6.0 35 97 16764 175 6 -0.5 6.0 36 94 16941 205 5 2.1 4.5 37 92 17069 185 3 0.3 3.0 38 82 17678 300 12 10.4 -6.0 39 78 17983 135 11 -7.8 7.8 40 74 18288 100 16 -15.8 2.8 41 70 18590 145 15 -8.6 12.3 42 70 18593 135 13 -9.2 9.2 43 66 18898 145 15 -8.6 12.3 44 63 19202 90 27 -27.0 0.0 45 57 19812 50 12 -9.2 -7.7 46 51 20422 120 12 -10.4 6.0 47 50 20560 120 29 -25.1 14.5 48 49 20726 125 22 -18.0 12.6 49 46 21031 115 32 -29.0 13.5 50 44 21336 75 35 -33.8 -9.1 51 38 22250 95 41 -40.8 3.6 52 34 22860 85 60 -59.8 -5.2 53 30 23650 90 52 -52.0 0.0 54 29 23774 85 52 -51.8 -4.5 55 21 24994 95 65 -64.8 5.7 56 20 25298 95 63 -62.8 5.5 Wind Parameters Energy-Hel index: -73.96 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260108.12.gif