UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 25 APR 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 ------------------------------------------------------------------------------- 0 1000 80 160 1 SFC 999 84 24.0 22.8 93 1.2 23.2 160 1 297.2 300.4 296.3 348.7 17.76 2 993 137 25.2 23.5 90 1.7 24.0 181 1 299.0 302.3 297.4 353.4 18.66 3 979 264 24.2 23.6 96 0.6 23.8 229 1 299.2 302.6 297.7 354.8 19.06 4 959 447 24.4 22.3 88 2.1 22.9 162 4 301.1 304.4 297.5 354.0 17.95 5 925 766 23.6 20.5 83 3.1 21.4 65 9 303.4 306.5 297.3 352.8 16.63 6 850 1503 19.2 16.6 85 2.6 17.4 65 12 306.3 308.9 296.3 348.6 14.12 7 741 2675 14.2 8.2 67 6.0 10.4 40 12 313.1 314.8 294.7 341.7 9.25 8 720 2918 13.2 7.2 67 6.0 9.5 54 12 314.6 316.3 294.8 342.3 8.89 9 700 3155 11.0 6.9 76 4.1 8.5 70 14 314.7 316.4 295.0 342.6 8.96 10 653 3732 7.6 4.6 81 3.0 5.8 80 17 317.1 318.7 295.0 342.9 8.18 11 531 5411 -1.3 -4.9 76 3.6 -3.1 77 21 325.8 326.8 294.9 342.4 5.01 12 510 5733 -2.3 -11.3 50 9.0 -6.2 62 19 328.4 329.0 294.1 339.1 3.16 13 500 5890 -3.7 -8.5 69 4.8 -6.0 50 17 328.5 329.3 294.8 342.1 4.03 14 497 5937 -3.9 -8.1 73 4.2 -5.9 51 17 328.8 329.7 295.0 342.9 4.18 15 493 6001 -3.9 -13.9 46 10.0 -8.0 53 18 329.6 330.1 294.0 338.7 2.65 16 480 6211 -5.3 -8.4 79 3.1 -6.8 56 18 330.4 331.3 295.4 344.7 4.23 17 464 6477 -6.3 -15.3 49 9.0 -9.8 59 18 332.4 332.9 294.6 341.1 2.51 18 460 6544 -6.9 -11.6 69 4.7 -8.9 59 18 332.5 333.2 295.3 344.2 3.42 19 452 6681 -7.7 -16.7 48 9.0 -11.1 61 18 333.1 333.6 294.6 341.2 2.29 20 432 7031 -10.5 -13.8 77 3.3 -11.8 64 18 333.9 334.5 295.4 344.5 3.05 21 408 7469 -12.3 -18.3 61 6.0 -14.5 68 18 337.1 337.5 295.5 345.0 2.22 22 400 7620 -13.3 -19.3 61 6.0 -15.4 70 18 337.7 338.1 295.6 345.1 2.08 23 336 8926 -22.5 -30.5 48 8.0 -24.3 70 17 342.4 342.6 295.7 345.8 0.90 24 326 9147 -24.3 -29.3 63 5.0 -25.4 80 19 342.9 343.1 295.9 346.8 1.04 25 313 9444 -25.7 -39.7 26 14.0 -27.9 61 21 345.0 345.0 295.8 346.5 0.39 26 310 9514 -26.3 -38.3 31 12.0 -28.2 61 21 345.1 345.2 295.9 346.9 0.45 27 300 9750 -28.5 -33.3 63 4.8 -29.4 65 21 345.2 345.4 296.3 348.2 0.77 28 280 10241 -32.7 -34.4 85 1.7 -33.0 73 23 346.0 346.2 296.4 348.9 0.74 29 250 11030 -38.9 -41.7 75 2.8 -39.2 65 17 348.2 348.3 296.6 349.8 0.39 30 234 11478 -42.9 -47.9 58 5.0 -43.3 45 15 348.8 348.9 296.5 349.7 0.21 31 205 12350 -50.7 -53.0 76 2.3 -50.8 65 10 350.0 350.0 296.8 350.6 0.14 32 200 12510 -52.3 -55.6 67 3.3 -52.4 45 7 349.9 350.0 296.7 350.4 0.10 33 181 13148 -58.1 -61.0 69 2.9 -58.2 84 9 350.6 350.6 296.8 350.9 0.06 34 150 14310 -66.5 -72.5 43 6.0 -66.5 140 19 355.5 355.5 297.8 355.6 0.01 35 148 14391 -67.3 -72.0 51 4.7 -67.4 141 21 355.5 355.5 297.8 355.6 0.02 36 143 14596 -69.1 -76.1 36 7.0 -69.1 144 25 355.9 355.9 297.9 355.9 0.01 37 139 14765 -68.9 -79.9 19 11.0 -68.9 139 23 359.1 359.1 298.5 359.2 0.00 38 100 16670 -81.1 -87.1 36 6.0 -81.1 75 16 371.0 371.0 300.8 371.0 0.00 39 88 17383 -85.7 -90.0 46 4.3 -85.7 75 20 375.6 375.6 301.5 375.6 0.00 40 82 17777 -80.5 -87.5 30 7.0 -80.5 78 18 393.9 393.9 304.3 393.9 0.00 41 80 17917 -81.3 -88.3 30 7.0 -81.3 83 13 395.1 395.1 304.5 395.1 0.00 42 73 18439 -76.7 -88.7 13 12.0 -76.7 47 12 415.3 415.3 307.2 415.3 0.00 43 70 18680 -77.9 -88.9 15 11.0 -77.9 90 8 417.7 417.7 307.4 417.7 0.00 44 65 19102 -77.3 -89.3 13 12.0 -77.3 36 10 428.0 428.0 308.6 428.0 0.00 45 63 19282 -72.7 -88.7 7 16.0 -72.8 5 15 442.0 442.0 310.1 442.0 0.00 46 55 20082 -69.5 -89.5 4 20.0 -69.6 282 35 466.8 466.8 312.4 466.8 0.00 47 50 20650 -67.9 -89.9 3 22.0 -68.1 270 33 483.5 483.5 313.7 483.5 0.00 48 41 21852 -65.9 -90.9 2 25.0 -66.2 258 26 516.7 516.7 316.1 516.7 0.00 49 37 22484 -60.9 -89.9 1 29.0 -61.6 288 20 544.9 544.9 317.8 544.9 0.00 50 32 23385 -62.1 -90.1 1 28.0 -62.8 289 26 564.8 564.8 318.9 564.8 0.00 51 30 23790 -56.5 -89.5 1 33.0 -57.9 195 15 590.6 590.6 320.2 590.6 0.00 52 29 24006 -55.3 -88.3 1 33.0 -56.9 219 14 599.7 599.7 320.6 599.7 0.01 53 25 24944 -59.5 -90.5 1 31.0 -60.6 127 17 613.6 613.6 321.2 613.6 0.00 54 22 25756 -52.9 -87.9 1 35.0 -55.4 93 29 656.1 656.1 322.9 656.2 0.01 TRP 88 17383 -85.7 -90.0 46 4.3 -85.7 75 20 375.6 375.6 301.5 375.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 548.82 mb = 5165.96 m = 16948.47 ft Wetbulb zero: 573.53 mb = 4785.66 m = 15700.81 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 77.77 % Est. max temperature: 33.08 C = 91.54 F Sfc-Lift cond lev (LCL): 982.07 mb = 235.74 m = 773.41 ft T: 24.42 C 700-500 lapse rate: 5.37 C/km ThetaE index: 13.11 C Layer 959.0- 720.0 mb Conv cond level (CCL): 868.02 mb = 1320.18 m = 4331.24 ft Mean mixing ratio: 17.50 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 1.99 C Lifted Index: -1.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.86 C Lifted Index @700 mb: -0.45 C Showalter Index: -0.26 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.30 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 240.20 Risk: None Energy Index: -1.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 708.27 J/kg Max Up Vert Vel: 37.64 m/s Conv Inhibition (B-): 72.52 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 918.52 mb = 827.23 m = 2713.97 ft Lev Free Conv (LFC): 703.52 mb = 3112.80 m = 10212.46 ft Equ Level (EL): 163.52 mb = 13776.11 m = 45196.65 ft B at Equ Level: 705.95 J/kg Max Parcel Lev (MPL): 103.52 mb = 16469.62 m = 54033.52 ft Wind level data Storm motion: 96 at 10 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 84 160 1 -0.3 0.9 | 271 10 9.8 -0.2 1 974 305 245 1 0.9 0.4 | 274 11 11.0 -0.7 2 941 610 65 7 -6.3 -3.0 | 317 6 3.8 -4.1 3 925 766 65 9 -8.2 -3.8 | 338 5 2.0 -4.9 4 909 914 65 10 -9.1 -4.2 | 349 5 1.1 -5.4 5 878 1219 70 10 -9.4 -3.4 | 351 5 0.7 -4.6 6 850 1503 65 12 -10.9 -5.1 | 7 6 -0.7 -6.2 7 818 1829 70 10 -9.4 -3.4 | 351 5 0.7 -4.6 8 789 2134 65 7 -6.3 -3.0 | 317 6 3.8 -4.1 9 762 2438 40 12 -7.7 -9.2 | 347 11 2.4 -10.3 10 735 2743 40 12 -7.7 -9.2 | 347 11 2.4 -10.3 11 709 3048 65 12 -10.9 -5.1 | 7 6 -0.7 -6.2 12 700 3155 70 14 -13.2 -4.8 | 27 7 -3.0 -5.9 13 634 3962 85 19 -18.9 -1.7 | 72 9 -8.8 -2.8 14 610 4267 65 16 -14.5 -6.8 | 29 9 -4.4 -7.9 15 566 4877 60 19 -16.5 -9.5 | 31 12 -6.3 -10.6 16 525 5486 80 21 -20.7 -3.6 | 66 12 -10.5 -4.8 17 500 5890 50 17 -13.0 -10.9 | 13 12 -2.9 -12.1 18 487 6096 55 18 -14.7 -10.3 | 22 12 -4.6 -11.5 19 400 7620 70 18 -16.9 -6.2 | 43 10 -6.8 -7.3 20 400 7620 80 15 -14.8 -2.6 | 51 6 -4.6 -3.7 21 384 7925 70 18 -16.9 -6.2 | 43 10 -6.8 -7.3 22 368 8230 80 16 -15.8 -2.8 | 55 7 -5.6 -3.9 23 354 8534 55 14 -11.5 -8.0 | 8 9 -1.3 -9.2 24 326 9144 80 19 -18.7 -3.3 | 63 10 -8.6 -4.4 25 312 9449 60 21 -18.2 -10.5 | 35 14 -8.1 -11.6 26 300 9750 65 21 -19.0 -8.9 | 42 13 -8.9 -10.0 27 287 10058 70 24 -22.6 -8.2 | 53 16 -12.4 -9.3 28 263 10668 80 22 -21.7 -3.8 | 67 13 -11.5 -5.0 29 252 10973 75 18 -17.4 -4.7 | 51 9 -7.3 -5.8 30 250 11030 65 17 -15.4 -7.2 | 32 10 -5.3 -8.3 31 230 11582 40 15 -9.6 -11.5 | 358 13 0.5 -12.6 32 210 12192 75 11 -10.6 -2.8 | 7 4 -0.5 -4.0 33 200 12497 55 10 -8.2 -5.7 | 344 7 1.9 -6.9 34 200 12510 45 7 -4.9 -4.9 | 320 8 5.2 -6.1 35 191 12802 70 7 -6.6 -2.4 | 315 5 3.6 -3.5 36 173 13411 95 11 -11.0 1.0 | 78 1 -0.8 -0.2 37 165 13716 150 11 -5.5 9.5 | 209 10 4.6 8.4 38 150 14310 140 19 -12.2 14.6 | 171 14 -2.1 13.4 39 142 14630 145 26 -14.9 21.3 | 167 21 -4.8 20.2 40 128 15240 115 12 -10.9 5.1 | 169 4 -0.7 3.9 41 121 15545 135 2 -1.4 1.4 | 268 9 8.7 0.3 42 100 16670 75 16 -15.5 -4.1 | 45 7 -5.3 -5.3 43 93 17069 80 16 -15.8 -2.8 | 55 7 -5.6 -3.9 44 88 17374 55 18 -14.7 -10.3 | 22 12 -4.6 -11.5 45 88 17383 75 20 -19.3 -5.2 | 55 11 -9.2 -6.3 46 84 17678 75 21 -20.3 -5.4 | 57 12 -10.2 -6.6 47 79 17983 85 11 -11.0 -1.0 | 21 2 -0.8 -2.1 48 71 18593 35 12 -6.9 -9.8 | 343 11 3.3 -11.0 49 70 18680 90 8 -8.0 0.0 | 298 2 2.1 -1.1 50 64 19202 25 11 -4.6 -10.0 | 334 12 5.5 -11.1 51 61 19507 320 23 14.8 -17.6 | 307 31 24.9 -18.8 52 58 19812 305 33 27.0 -18.9 | 298 42 37.2 -20.1 53 52 20422 255 38 36.7 9.8 | 259 48 46.8 8.7 54 50 20650 270 33 33.0 -0.0 | 272 43 43.1 -1.1 55 47 21031 275 33 32.9 -2.9 | 275 43 43.0 -4.0 56 43 21641 260 31 30.5 5.4 | 264 41 40.7 4.2 57 39 22250 255 18 17.4 4.7 | 263 28 27.5 3.5 58 37 22555 295 20 18.1 -8.5 | 289 30 28.3 -9.6 59 33 23165 300 24 20.8 -12.0 | 293 34 30.9 -13.1 60 32 23470 285 27 26.1 -7.0 | 283 37 36.2 -8.1 61 30 23774 275 20 19.9 -1.7 | 275 30 30.1 -2.9 62 30 23790 195 15 3.9 14.5 | 226 19 14.0 13.3 63 28 24079 245 13 11.8 5.5 | 259 22 21.9 4.4 64 26 24384 150 16 -8.0 13.9 | 190 13 2.1 12.7 65 24 24689 105 18 -17.4 4.7 | 116 8 -7.3 3.5 66 19 25603 75 44 -42.5 -11.4 | 69 35 -32.4 -12.5 67 15 26518 100 38 -37.4 6.6 | 101 28 -27.3 5.5 Wind Parameters Mean winds (0-6000m): 66.4 at 13.6 knts Storm direction: 96.4 at 10.2 knts Shear (0-3000m) pos: 1.0 neg: 2.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -14.9 tot: 14.3 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 41.05 Bulk Shear: 17.25 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 94 3 277 8| 0.0 6.6 6.6| 7.6 -9.7 -2.1 -4.1 0.14| 13.5 1.8 1000 67 6 306 6| 0.0 5.2 5.2| 13.3 -9.7 3.7 3.7 0.34| 9.2 3.1 1500 67 8 322 5| 0.0 4.0 4.0| 15.4 -10.0 5.4 3.6 0.36| 7.1 2.5 2000 67 8 328 5| 0.0 2.0 2.0| 15.4 -14.9 0.5 0.3 0.15| 6.4 1.0 2500 62 8 333 6| 0.0 2.6 2.6| 21.2 -14.9 6.4 2.6 0.22| 6.4 1.4 3000 59 9 338 6| 1.0 2.1 3.1| 29.2 -14.9 14.3 4.8 0.28| 6.3 1.8 4000 67 11 0 5| 1.3 1.7 3.1| 42.9 -20.3 22.6 5.6 0.32| 6.0 2.0 5000 66 12 11 6| 1.3 1.7 3.0| 51.2 -29.6 21.7 4.3 0.25| 5.8 1.4 6000 66 14 19 7| 1.2 1.7 2.9| 71.3 -61.8 9.4 1.6 0.13| 6.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250425.00.gif