UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 2 MAY 25 Station: SBFL WMO ident: 83899 Latitude: -27.67 Longitude: -48.55 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1020 5 19.2 15.7 80 3.5 17.0 160 2 290.7 292.7 289.3 321.9 11.06 1 1015 48 20.2 14.2 68 6.0 16.4 135 2 292.1 293.9 288.9 320.7 10.07 2 1000 180 19.6 14.6 73 5.0 16.4 60 4 292.8 294.6 289.6 322.6 10.50 3 925 844 13.8 12.8 94 1.0 13.2 70 2 293.4 295.2 289.5 322.2 10.09 4 871 1349 10.2 10.2 100 0.0 10.2 76 3 294.8 296.4 288.9 320.7 9.00 5 866 1398 10.2 -5.8 32 16.0 3.2 84 4 295.3 295.8 283.0 303.8 2.86 6 860 1456 12.4 -1.6 38 14.0 5.6 94 5 298.1 298.9 285.3 310.0 3.95 7 855 1505 11.6 2.6 54 9.0 6.9 102 5 297.8 298.8 286.6 313.8 5.40 8 850 1554 12.0 -4.0 32 16.0 4.6 110 6 298.7 299.3 284.9 308.8 3.34 9 844 1613 12.8 -18.2 10 31.0 1.9 109 6 300.2 300.4 282.8 303.6 1.08 10 828 1773 13.4 -25.6 5 39.0 1.4 106 7 302.4 302.5 283.1 304.4 0.57 11 812 1937 13.2 -18.8 9 32.0 1.8 103 7 303.9 304.1 284.3 307.4 1.07 12 700 3169 8.6 -34.4 3 43.0 -2.6 135 13 312.0 312.1 286.4 313.1 0.30 13 693 3252 8.2 -30.8 4 39.0 -2.7 137 13 312.5 312.5 286.7 314.0 0.42 14 685 3348 8.4 -29.6 5 38.0 -2.6 140 12 313.7 313.8 287.2 315.4 0.48 15 582 4671 -0.7 -28.7 10 28.0 -8.3 214 19 318.1 318.2 288.8 320.2 0.61 16 505 5783 -10.5 -25.5 28 15.0 -14.5 205 24 319.3 319.5 289.6 322.6 0.95 17 500 5860 -10.9 -26.9 25 16.0 -14.9 205 31 319.7 319.9 289.6 322.7 0.84 18 473 6286 -12.7 -34.7 14 22.0 -17.1 214 33 322.6 322.7 290.0 324.2 0.43 19 465 6416 -12.5 -40.5 8 28.0 -17.4 220 34 324.5 324.5 290.4 325.4 0.24 20 400 7550 -20.9 -36.9 22 16.0 -23.5 235 36 327.8 327.9 291.5 329.3 0.40 21 319 9175 -34.5 -44.5 36 10.0 -35.4 244 59 330.9 330.9 292.2 331.8 0.23 22 300 9600 -38.1 -42.6 63 4.5 -38.5 250 64 331.7 331.7 292.4 332.8 0.30 23 287 9903 -40.7 -43.2 77 2.5 -40.9 248 66 332.2 332.2 292.6 333.3 0.29 24 285 9951 -40.7 -48.7 42 8.0 -41.2 248 67 332.8 332.9 292.7 333.5 0.16 25 281 10047 -41.1 -50.1 37 9.0 -41.6 247 67 333.6 333.6 292.9 334.2 0.14 26 266 10417 -44.7 -51.7 45 7.0 -45.0 243 68 333.6 333.7 292.8 334.1 0.12 27 261 10544 -45.7 -52.7 45 7.0 -46.0 241 69 334.0 334.0 292.9 334.4 0.11 28 258 10621 -45.9 -68.9 6 23.0 -46.4 241 69 334.8 334.8 293.0 334.9 0.01 29 250 10830 -46.9 -66.9 8 20.0 -47.4 240 84 336.3 336.3 293.4 336.4 0.02 30 247 10910 -47.3 -67.3 8 20.0 -47.8 239 87 336.9 336.9 293.6 337.0 0.02 31 234 11268 -46.9 -64.9 11 18.0 -47.4 237 102 342.8 342.8 295.0 342.9 0.03 32 200 12290 -55.3 -66.3 24 11.0 -55.5 240 113 345.2 345.2 295.6 345.3 0.03 33 185 12783 -59.0 -68.2 29 9.2 -59.1 235 117 347.0 347.0 296.0 347.1 0.02 34 183 12851 -59.5 -68.5 30 9.0 -59.6 235 117 347.2 347.3 296.0 347.3 0.02 35 179 12989 -60.5 -71.5 22 11.0 -60.6 235 117 347.8 347.8 296.1 347.9 0.01 36 176 13094 -59.7 -79.7 6 20.0 -59.9 235 117 350.8 350.8 296.8 350.8 0.00 37 163 13577 -57.3 -81.3 3 24.0 -57.6 243 97 362.6 362.6 299.2 362.6 0.00 38 150 14100 -58.9 -83.9 3 25.0 -59.1 260 86 368.6 368.6 300.3 368.6 0.00 39 100 16550 -74.1 -88.1 10 14.0 -74.2 245 54 384.6 384.6 303.0 384.6 0.00 40 92 17031 -76.9 -89.9 11 13.0 -76.9 240 50 388.3 388.3 303.5 388.3 0.00 41 78 17979 -75.9 -89.9 9 14.0 -75.9 285 28 409.1 409.1 306.4 409.2 0.00 42 70 18610 -70.7 -90.7 4 20.0 -70.8 250 19 433.1 433.1 309.1 433.1 0.00 43 68 18782 -69.7 -89.7 4 20.0 -69.8 250 17 438.9 438.9 309.8 438.9 0.00 44 64 19141 -71.5 -89.5 5 18.0 -71.6 275 14 442.6 442.6 310.1 442.6 0.00 45 55 20052 -63.1 -89.1 2 26.0 -63.4 306 18 481.5 481.5 313.5 481.5 0.00 46 50 20640 -61.3 -88.3 2 27.0 -61.8 250 15 499.0 499.0 314.9 499.0 0.00 47 49 20766 -60.9 -87.9 2 27.0 -61.4 282 21 502.9 502.9 315.1 502.9 0.00 48 47 21024 -62.9 -87.9 2 25.0 -63.3 260 16 504.1 504.1 315.2 504.1 0.00 49 40 22022 -61.7 -88.7 2 27.0 -62.3 289 11 530.9 530.9 317.0 530.9 0.00 50 34 23046 -54.7 -85.7 1 31.0 -56.2 257 4 574.6 574.6 319.4 574.6 0.01 51 30 23850 -53.7 -84.7 1 31.0 -55.5 315 11 598.2 598.2 320.5 598.3 0.01 52 25 25028 -51.5 -83.5 1 32.0 -54.1 298 10 636.6 636.6 322.2 636.7 0.01 53 24 25293 -51.9 -83.9 1 32.0 -54.5 283 11 642.9 642.9 322.4 643.0 0.01 TRP 92 17031 -76.9 -89.9 11 13.0 -76.9 240 50 388.3 388.3 303.5 388.3 0.00 WND 185 12783 -59.0 -68.2 29 9.2 -59.1 235 117 347.0 347.0 296.0 347.1 0.02 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 589.92 mb = 4568.92 m = 14989.72 ft Wetbulb zero: 765.82 mb = 2422.81 m = 7948.76 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 28.69 % Est. max temperature: 23.39 C = 74.10 F Sfc-Lift cond lev (LCL): 968.60 mb = 451.75 m = 1482.10 ft T: 17.23 C 700-500 lapse rate: 7.25 C/km ThetaE index: 18.79 C Layer 925.0- 860.0 mb Conv cond level (CCL): 910.66 mb = 975.32 m = 3199.84 ft Mean mixing ratio: 10.29 g/kg Conv temperature: 22.30 C = 72.13 F Cap Strength: 8.03 C Lifted Index: 4.26 C Risk: None Lifted Index @300 mb: 7.23 C Lifted Index @700 mb: 7.23 C Showalter Index: 12.17 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 6.90 C K Index: -24.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.47 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 5.91 J/kg Cap Strength: 7.98 C Lift Cond Lev (LCL): 922.22 mb = 869.26 m = 2851.86 ft Lev Free Conv (LFC): 887.22 mb = 1194.37 m = 3918.50 ft Equ Level (EL): 867.22 mb = 1385.73 m = 4546.30 ft B at Equ Level: 5.25 J/kg Max Parcel Lev (MPL): 857.22 mb = 1482.94 m = 4865.23 ft Wind level data Storm motion: 217 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 1020 5 160 2 -0.7 1.9 | 49 8 -6.0 -5.3 1 1000 180 60 4 -3.5 -2.0 | 44 13 -8.8 -9.2 2 985 305 65 5 -4.5 -2.1 | 47 14 -9.8 -9.3 3 951 610 55 4 -3.3 -2.3 | 42 13 -8.6 -9.4 4 925 844 70 2 -1.9 -0.7 | 43 11 -7.2 -7.8 5 917 914 30 3 -1.5 -2.6 | 35 12 -6.8 -9.8 6 885 1219 55 1 -0.8 -0.6 | 38 10 -6.1 -7.7 7 850 1554 110 6 -5.6 2.1 | 65 12 -11.0 -5.1 8 793 2134 100 8 -7.9 1.4 | 66 14 -13.2 -5.8 9 764 2438 115 2 -1.8 0.8 | 48 10 -7.1 -6.3 10 710 3048 150 10 -5.0 8.7 | 98 10 -10.3 1.5 11 700 3169 135 13 -9.2 9.2 | 98 15 -14.5 2.0 12 684 3353 140 12 -7.7 9.2 | 99 13 -13.0 2.0 13 659 3658 170 13 -2.3 12.8 | 127 9 -7.6 5.6 14 610 4267 210 19 9.5 16.5 | 204 10 4.2 9.3 15 587 4572 215 19 10.9 15.6 | 214 10 5.6 8.4 16 504 5791 205 24 10.1 21.8 | 198 15 4.8 14.6 17 500 5860 205 31 13.1 28.1 | 200 22 7.8 20.9 18 485 6096 205 32 13.5 29.0 | 201 23 8.2 21.8 19 447 6706 235 35 28.7 20.1 | 241 27 23.4 12.9 20 400 7550 235 36 29.5 20.6 | 241 28 24.2 13.5 21 396 7620 240 35 30.3 17.5 | 248 27 25.0 10.3 22 380 7925 230 43 32.9 27.6 | 233 34 27.6 20.5 23 364 8230 230 49 37.5 31.5 | 233 40 32.2 24.3 24 300 9600 250 64 60.1 21.9 | 255 57 54.8 14.7 25 293 9754 250 66 62.0 22.6 | 255 59 56.7 15.4 26 256 10668 240 69 59.8 34.5 | 243 61 54.4 27.3 27 250 10830 240 84 72.7 42.0 | 243 76 67.4 34.8 28 223 11582 235 116 95.0 66.5 | 236 108 89.7 59.4 29 203 12192 240 106 91.8 53.0 | 242 98 86.5 45.8 30 200 12290 240 113 97.9 56.5 | 242 105 92.5 49.3 31 185 12783 235 117 95.8 67.1 | 236 109 90.5 60.0 32 176 13106 235 117 95.8 67.1 | 236 109 90.5 60.0 33 152 14021 250 79 74.2 27.0 | 254 72 68.9 19.9 34 150 14100 260 86 84.7 14.9 | 264 80 79.4 7.8 35 145 14326 260 86 84.7 14.9 | 264 80 79.4 7.8 36 118 15545 240 65 56.3 32.5 | 244 57 51.0 25.3 37 100 16550 245 54 48.9 22.8 | 250 46 43.6 15.7 38 96 16764 245 56 50.8 23.7 | 250 48 45.4 16.5 39 92 17031 240 50 43.3 25.0 | 245 42 38.0 17.8 40 87 17374 235 41 33.6 23.5 | 240 33 28.3 16.4 41 82 17678 270 30 30.0 -0.0 | 286 26 24.7 -7.2 42 78 17983 285 28 27.0 -7.2 | 304 26 21.7 -14.4 43 74 18288 285 39 37.7 -10.1 | 298 37 32.4 -17.2 44 70 18593 265 33 32.9 2.9 | 279 28 27.6 -4.3 45 70 18610 250 19 17.9 6.5 | 273 13 12.5 -0.7 46 67 18898 250 16 15.0 5.5 | 280 10 9.7 -1.7 47 63 19202 280 13 12.8 -2.3 | 321 12 7.5 -9.4 48 60 19507 245 13 11.8 5.5 | 284 7 6.5 -1.7 49 57 19812 285 14 13.5 -3.6 | 323 14 8.2 -10.8 50 55 20117 310 19 14.6 -12.2 | 334 21 9.2 -19.4 51 52 20422 305 20 16.4 -11.5 | 329 22 11.1 -18.6 52 50 20640 250 15 14.1 5.1 | 283 9 8.8 -2.0 53 49 20726 285 22 21.3 -5.7 | 309 20 15.9 -12.8 54 47 21031 260 16 15.8 2.8 | 293 11 10.4 -4.4 55 45 21336 250 13 12.2 4.4 | 291 7 6.9 -2.7 56 39 22250 300 11 9.5 -5.5 | 342 13 4.2 -12.7 57 32 23470 235 1 0.8 0.6 | 34 8 -4.5 -6.6 58 30 23850 315 11 7.8 -7.8 | 351 15 2.5 -14.9 59 28 24079 305 10 8.2 -5.7 | 347 13 2.9 -12.9 60 26 24384 315 10 7.1 -7.1 | 353 14 1.8 -14.2 61 19 25603 205 12 5.1 10.9 | 176 4 -0.2 3.7 Wind Parameters Mean winds (0-6000m): 186.6 at 11.9 knts Storm direction: 216.6 at 8.9 knts Shear (0-3000m) pos: 1.8 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 45.8 deg Storm rel helicity (0-3000m) pos: 42.7 neg: -21.5 tot: 21.2 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 27.12 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 67 4 46 13| 0.0 5.3 5.3| 3.4 -7.5 -4.1 -8.3 -0.17| 7.4 -1.2 1000 61 4 44 12| 0.0 2.0 2.0| 4.1 -12.5 -8.4 -8.4 -0.23| 5.9 -1.3 1500 65 3 44 12| 1.6 1.3 3.0| 17.8 -12.5 5.3 3.5 0.11| 6.1 0.7 2000 84 4 51 12| 1.8 1.0 2.8| 22.4 -12.5 9.8 4.9 0.16| 5.3 0.9 2500 89 4 53 12| 0.7 0.8 1.5| 23.2 -21.5 1.7 0.7 0.03| 5.5 0.2 3000 101 5 58 12| 1.8 0.7 2.5| 42.7 -21.5 21.2 7.1 0.24| 5.8 1.4 4000 132 7 76 11| 2.4 0.5 2.9| 78.7 -22.2 56.5 14.1 0.40| 6.8 2.7 5000 170 9 106 7| 2.2 0.2 2.4| 97.3 -25.3 72.0 14.4 0.44| 6.4 2.8 6000 187 12 140 6| 1.8 0.8 2.6|100.2 -32.7 67.5 11.3 0.35| 6.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20250502.00.gif