UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for SBSM... Searching the city database file for: SBSM ... Date:0000Z 22 APR 25 Station: SBSM WMO ident: 83937 Latitude: -29.71 Longitude: -53.69 Elevation: 85.00 ------------------------------------------------------------------------------- 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 1007 85 14.0 10.2 78 3.8 11.8 30 1 286.6 287.9 284.7 308.3 7.77 1 1001 138 18.6 8.6 52 10.0 12.9 60 4 291.7 292.9 285.9 311.7 7.01 2 1000 147 18.6 8.6 52 10.0 12.9 65 5 291.8 293.0 286.0 311.8 7.02 3 989 242 18.6 8.6 52 10.0 12.8 77 8 292.7 293.9 286.4 313.1 7.10 4 925 811 14.2 8.2 67 6.0 10.7 100 25 293.8 295.2 287.1 315.1 7.39 5 907 976 12.8 7.8 72 5.0 9.9 99 23 294.0 295.4 287.2 315.2 7.33 6 895 1088 12.6 2.6 50 10.0 7.4 97 20 295.0 295.9 285.4 310.1 5.16 7 877 1258 13.4 -19.6 8 33.0 2.2 94 14 297.5 297.7 281.5 300.5 0.92 8 850 1521 13.0 -33.0 3 46.0 0.9 90 6 299.8 299.8 281.6 300.7 0.28 9 808 1945 12.2 134 2 303.3 10 733 2753 7.2 -11.8 24 19.0 -0.4 183 8 306.4 306.8 286.4 313.1 2.11 11 700 3130 5.4 -19.6 14 25.0 -3.0 200 11 308.5 308.7 286.1 312.3 1.15 12 682 3341 4.0 -22.0 13 26.0 -4.2 209 12 309.2 309.4 286.2 312.4 0.96 13 664 3558 4.0 -29.0 7 33.0 -5.1 200 12 311.6 311.7 286.5 313.4 0.52 14 581 4624 -3.9 -32.9 8 29.0 -10.6 214 16 314.5 314.6 287.4 316.0 0.41 15 574 4720 -3.5 -38.5 5 35.0 -10.7 223 15 316.0 316.1 287.7 316.9 0.24 16 529 5361 -5.1 -46.1 2 41.0 -12.3 246 21 321.6 321.6 289.4 322.0 0.12 17 500 5800 -8.5 -46.5 3 38.0 -14.7 260 25 322.7 322.7 289.7 323.1 0.12 18 406 7380 -20.7 -48.7 6 28.0 -24.0 255 19 326.7 326.7 290.9 327.1 0.11 19 400 7490 -21.3 -50.3 5 29.0 -24.5 255 18 327.3 327.3 291.0 327.7 0.10 20 373 8003 -25.1 -57.1 3 32.0 -27.8 261 21 328.9 328.9 291.5 329.1 0.05 21 300 9550 -36.9 -49.9 25 13.0 -37.8 250 63 333.4 333.4 292.7 333.9 0.13 22 283 9948 -40.1 -50.1 34 10.0 -40.8 254 75 334.4 334.4 293.0 334.9 0.14 23 270 10266 -42.5 -49.5 46 7.0 -42.9 256 85 335.4 335.4 293.3 336.0 0.15 24 250 10780 -45.1 -64.1 10 19.0 -45.7 265 95 339.0 339.0 294.1 339.1 0.03 25 239 11080 -47.5 -70.5 5 23.0 -48.0 263 94 339.8 339.8 294.3 339.8 0.01 26 200 12240 -55.7 -71.7 12 16.0 -55.9 255 109 344.6 344.6 295.4 344.6 0.01 27 194 12433 -56.9 -71.9 13 15.0 -57.1 255 112 345.7 345.7 295.7 345.7 0.01 28 189 12598 -57.9 -61.2 66 3.3 -58.0 255 115 346.6 346.6 295.9 346.9 0.05 29 186 12699 -58.3 -62.1 62 3.8 -58.4 255 116 347.6 347.6 296.1 347.8 0.05 30 161 13592 -65.7 -70.7 50 5.0 -65.7 255 130 349.8 349.8 296.6 349.8 0.02 31 155 13822 -66.7 -71.7 49 5.0 -66.7 255 134 351.9 351.9 297.1 352.0 0.02 32 150 14020 -67.5 -72.5 49 5.0 -67.5 250 120 353.8 353.8 297.5 353.9 0.01 33 125 15099 -73.7 -82.7 24 9.0 -73.7 265 87 361.5 361.5 299.0 361.5 0.00 34 117 15487 -71.1 -86.1 9 15.0 -71.2 264 91 373.2 373.2 301.1 373.2 0.00 35 105 16122 -73.1 -88.1 8 15.0 -73.2 262 74 381.1 381.1 302.4 381.1 0.00 36 103 16236 -70.5 -86.5 8 16.0 -70.6 261 70 388.2 388.2 303.5 388.2 0.00 37 101 16351 -71.5 -87.5 7 16.0 -71.6 260 66 388.5 388.5 303.6 388.5 0.00 38 100 16410 -71.7 -87.7 7 16.0 -71.8 260 64 389.2 389.2 303.7 389.2 0.00 39 79 17819 -66.5 -88.5 3 22.0 -66.7 247 40 427.1 427.1 308.5 427.1 0.00 40 70 18550 -67.1 -89.1 3 22.0 -67.2 250 31 440.8 440.8 310.0 440.8 0.00 41 65 18997 -67.3 -89.3 3 22.0 -67.5 258 33 449.8 449.8 310.8 449.8 0.00 42 55 20019 -61.3 -88.3 2 27.0 -61.7 246 22 485.6 485.6 313.9 485.6 0.00 43 50 20610 -61.7 -88.7 2 27.0 -62.1 220 17 498.1 498.1 314.8 498.1 0.00 44 47 20996 -57.7 -87.7 1 30.0 -58.5 220 15 516.6 516.6 316.1 516.6 0.00 45 45 21269 -58.7 -87.7 1 29.0 -59.5 265 13 520.6 520.6 316.4 520.6 0.00 46 39 22178 -53.1 -85.1 1 32.0 -54.6 350 5 556.5 556.5 318.5 556.6 0.01 47 36 22690 -55.3 -85.3 1 30.0 -56.6 36 6 563.7 563.7 318.8 563.8 0.01 48 30 23860 -52.1 -85.1 1 33.0 -54.2 25 12 602.6 602.6 320.7 602.7 0.01 TRP 125 15099 -73.7 -82.7 24 9.0 -73.7 265 87 361.5 361.5 299.0 361.5 0.00 WND 155 13822 -66.7 -71.7 49 5.0 -66.7 255 134 351.9 351.9 297.1 352.0 0.02 Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 621.97 mb = 4097.79 m = 13444.04 ft Wetbulb zero: 770.25 mb = 2341.97 m = 7683.53 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 19.94 % Est. max temperature: 26.62 C = 79.91 F Sfc-Lift cond lev (LCL): 951.16 mb = 573.77 m = 1882.42 ft T: 16.03 C 700-500 lapse rate: 5.21 C/km ThetaE index: 14.75 C Layer 895.0- 850.0 mb Conv cond level (CCL): 651.52 mb = 3709.55 m = 12170.28 ft Mean mixing ratio: 7.25 g/kg Conv temperature: 39.48 C = 103.07 F Cap Strength: 11.64 C Lifted Index: 11.40 C Risk: None Lifted Index @300 mb: 14.12 C Lifted Index @700 mb: 7.67 C Showalter Index: 18.79 C Risk: None Total Totals Index: -3.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: -24.50 C K Index: -36.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.98 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 33075.38 J/kg Cap Strength: 11.57 C Lift Cond Lev (LCL): 851.73 mb = 1503.89 m = 4933.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 11 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 1007 85 30 1 -0.5 -0.9 | 48 12 -8.6 -7.7 1 1000 147 65 5 -4.5 -2.1 | 55 15 -12.6 -8.9 2 982 305 85 10 -10.0 -0.9 | 67 20 -18.0 -7.7 3 947 610 90 17 -17.0 0.0 | 75 26 -25.1 -6.8 4 925 811 100 25 -24.6 4.3 | 86 33 -32.7 -2.5 5 914 914 100 25 -24.6 4.3 | 86 33 -32.7 -2.5 6 850 1521 90 6 -6.0 0.0 | 64 16 -14.1 -6.8 7 850 1524 85 10 -10.0 -0.9 | 67 20 -18.0 -7.7 8 819 1829 110 1 -0.9 0.3 | 54 11 -9.0 -6.5 9 789 2134 175 5 -0.4 5.0 | 78 9 -8.5 -1.9 10 761 2438 160 5 -1.7 4.7 | 78 10 -9.8 -2.1 11 707 3048 205 10 4.2 9.1 | 120 4 -3.9 2.2 12 700 3130 200 11 3.8 10.3 | 129 6 -4.3 3.5 13 681 3353 210 12 6.0 10.4 | 150 4 -2.1 3.6 14 655 3658 195 12 3.1 11.6 | 134 7 -5.0 4.8 15 630 3962 200 18 6.2 16.9 | 169 10 -1.9 10.1 16 607 4267 205 20 8.5 18.1 | 182 11 0.4 11.3 17 584 4572 210 16 8.0 13.9 | 179 7 -0.1 7.0 18 562 4877 240 14 12.1 7.0 | 268 4 4.0 0.2 19 541 5182 235 21 17.2 12.0 | 240 11 9.1 5.2 20 520 5486 255 21 20.3 5.4 | 277 12 12.2 -1.4 21 501 5791 240 23 19.9 11.5 | 248 13 11.8 4.7 22 500 5800 260 25 24.6 4.3 | 279 17 16.5 -2.5 23 481 6096 270 27 27.0 -0.0 | 290 20 18.9 -6.8 24 444 6706 255 22 21.3 5.7 | 275 13 13.2 -1.1 25 400 7490 255 18 17.4 4.7 | 283 10 9.3 -2.2 26 393 7620 255 18 17.4 4.7 | 283 10 9.3 -2.2 27 361 8230 265 23 22.9 2.0 | 288 16 14.8 -4.8 28 318 9144 250 49 46.0 16.8 | 255 39 38.0 9.9 29 300 9550 250 63 59.2 21.5 | 254 53 51.1 14.7 30 254 10668 260 98 96.5 17.0 | 263 89 88.4 10.2 31 250 10780 265 95 94.6 8.3 | 269 87 86.6 1.4 32 221 11582 260 91 89.6 15.8 | 264 82 81.5 9.0 33 200 12240 255 109 105.3 28.2 | 258 100 97.2 21.4 34 155 13822 255 134 129.4 34.7 | 257 125 121.4 27.9 35 150 14020 250 120 112.8 41.0 | 252 110 104.7 34.2 36 150 14021 255 134 129.4 34.7 | 257 125 121.4 27.9 37 125 15099 265 87 86.7 7.6 | 269 79 78.6 0.8 38 122 15240 260 85 83.7 14.8 | 264 76 75.6 7.9 39 116 15545 265 93 92.6 8.1 | 269 85 84.6 1.3 40 100 16410 260 64 63.0 11.1 | 266 55 54.9 4.3 41 94 16764 260 64 63.0 11.1 | 266 55 54.9 4.3 42 77 17983 245 36 32.6 15.2 | 251 26 24.5 8.4 43 70 18550 250 31 29.1 10.6 | 260 21 21.1 3.8 44 70 18593 260 37 36.4 6.4 | 271 28 28.4 -0.4 45 60 19507 255 29 28.0 7.5 | 268 20 19.9 0.7 46 57 19812 235 26 21.3 14.9 | 239 15 13.2 8.1 47 52 20422 265 15 14.9 1.3 | 309 9 6.9 -5.5 48 50 20610 220 17 10.9 13.0 | 205 7 2.8 6.2 49 47 21031 220 15 9.6 11.5 | 199 5 1.6 4.7 50 45 21336 275 13 13.0 -1.1 | 329 9 4.9 -8.0 51 43 21641 260 10 9.8 1.7 | 341 5 1.8 -5.1 52 37 22555 50 1 -0.8 -0.6 | 50 12 -8.8 -7.5 53 35 22860 20 11 -3.8 -10.3 | 35 21 -11.8 -17.2 54 33 23165 345 10 2.6 -9.7 | 18 17 -5.5 -16.5 55 30 23860 25 12 -5.1 -10.9 | 37 22 -13.1 -17.7 56 28 24079 25 10 -4.2 -9.1 | 38 20 -12.3 -15.9 57 26 24384 15 15 -3.9 -14.5 | 29 24 -12.0 -21.3 58 24 24689 360 11 -0.0 -11.0 | 24 20 -8.1 -17.8 59 22 24994 10 11 -1.9 -10.8 | 29 20 -10.0 -17.7 60 21 25298 355 13 1.1 -13.0 | 19 21 -6.9 -19.8 61 19 25603 325 11 6.3 -9.0 | 6 16 -1.8 -15.8 62 15 26518 175 12 -1.0 12.0 | 119 10 -9.1 5.1 63 14 26822 190 10 1.7 9.8 | 115 7 -6.3 3.0 Wind Parameters Mean winds (0-6000m): 199.8 at 14.1 knts Storm direction: 229.8 at 10.6 knts Shear (0-3000m) pos: 2.5 neg: 2.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 107.6 neg: -60.9 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 56.14 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 85 10 67 20| 16.4 0.0 16.4| 39.8 0.0 39.8 79.6 0.50| 16.8 8.4 1000 94 16 76 25| 9.9 0.0 9.9| 85.0 -19.7 65.2 65.2 0.37| 16.0 5.9 1500 94 15 76 24| 6.6 4.0 10.6| 86.6 -53.0 33.6 22.4 0.14| 15.4 2.1 2000 96 12 74 21| 3.6 3.0 6.6| 94.8 -60.8 34.0 17.0 0.13| 14.2 1.8 2500 101 11 76 19| 3.1 2.4 5.5| 99.6 -60.9 38.7 15.5 0.15| 12.0 1.8 3000 111 10 80 18| 2.5 2.0 4.5|107.6 -60.9 46.7 15.6 0.21| 11.1 2.3 4000 141 11 97 15| 2.5 1.4 3.9|123.0 -62.2 60.8 15.2 0.26| 9.8 2.6 5000 169 12 117 12| 1.3 1.1 2.5|135.7 -66.0 69.7 13.9 0.28| 9.7 2.7 6000 200 14 153 7| 1.4 1.0 2.4|200.9 -87.2 113.7 19.0 0.30| 10.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//SBSM/skewt/SBSM.skewt.20250422.00.gif