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 FAGE... Searching the city database file for: FAGE ... Date:0000Z 25 APR 25 Station: FAGE WMO ident: 68906 Latitude: -40.35 Longitude: -9.88 Elevation: 54.00 ------------------------------------------------------------------------------- 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 3 280 4 SFC 994 54 15.2 10.2 72 5.0 12.3 280 4 288.8 290.2 285.7 311.0 7.88 2 925 660 10.8 6.3 74 4.5 8.3 310 24 290.4 291.5 284.9 308.8 6.48 3 874 1130 7.2 3.6 78 3.6 5.4 300 29 291.4 292.4 284.4 307.7 5.67 4 850 1359 7.0 0.0 61 7.0 3.7 295 31 293.5 294.3 284.0 306.6 4.50 5 848 1378 7.0 0.0 61 7.0 3.6 295 31 293.7 294.5 284.1 306.9 4.51 6 846 1398 6.8 -0.2 61 7.0 3.4 295 31 293.7 294.5 284.1 306.7 4.45 7 700 2920 -5.5 -7.3 87 1.8 -6.2 300 33 296.4 297.0 283.7 305.9 3.15 8 685 3089 -6.7 -8.4 88 1.7 -7.4 302 34 296.9 297.4 283.7 305.8 2.96 9 676 3192 -7.5 -10.0 82 2.5 -8.4 303 35 297.1 297.6 283.5 305.2 2.64 10 657 3413 -8.7 -11.7 79 3.0 -9.7 305 37 298.2 298.6 283.6 305.5 2.37 11 644 3568 -8.7 -19.7 41 11.0 -11.7 306 38 299.9 300.1 283.0 303.9 1.24 12 639 3628 -8.3 -12.7 71 4.4 -9.8 307 38 301.0 301.5 284.6 308.0 2.25 13 634 3689 -8.7 -15.7 57 7.0 -10.9 307 39 301.3 301.6 284.1 306.8 1.77 14 623 3824 -9.9 -12.4 82 2.5 -10.8 309 40 301.4 301.8 284.8 308.8 2.37 15 614 3936 -10.1 -14.6 70 4.5 -11.5 310 41 302.4 302.8 284.8 308.7 2.01 16 572 4477 -14.7 -24.7 42 10.0 -16.9 302 41 303.2 303.4 283.8 306.2 0.90 17 546 4827 -17.1 -21.5 69 4.4 -18.1 304 42 304.4 304.7 284.8 308.5 1.26 18 543 4868 -17.1 -28.1 38 11.0 -19.3 305 42 304.9 305.0 284.2 307.2 0.70 19 528 5077 -19.1 -27.1 49 8.0 -20.7 308 43 305.0 305.1 284.4 307.6 0.79 20 524 5133 -19.5 -23.1 73 3.6 -20.3 309 44 305.1 305.4 284.9 308.9 1.14 21 519 5205 -20.1 -24.7 67 4.6 -21.1 310 44 305.3 305.4 284.8 308.5 0.99 22 516 5247 -20.1 -35.1 25 15.0 -22.3 309 44 305.8 305.8 284.2 307.1 0.37 23 506 5392 -20.9 -41.9 13 21.0 -23.4 307 45 306.5 306.5 284.2 307.2 0.19 24 501 5465 -21.5 -30.5 44 9.0 -23.0 305 46 306.7 306.8 284.8 308.7 0.60 25 500 5480 -21.7 -29.7 48 8.0 -23.1 305 46 306.6 306.7 284.8 308.8 0.65 26 485 5704 -23.7 -34.7 36 11.0 -25.2 305 48 306.8 306.9 284.7 308.2 0.41 27 478 5810 -24.9 -31.9 52 7.0 -25.9 305 49 306.6 306.7 284.7 308.5 0.55 28 474 5871 -25.3 -27.0 86 1.7 -25.6 305 50 306.8 307.0 285.2 309.8 0.88 29 455 6166 -27.7 -29.1 88 1.4 -27.9 305 53 307.4 307.6 285.3 310.0 0.76 30 449 6262 -28.9 -32.2 73 3.3 -29.3 305 54 307.1 307.2 284.9 309.1 0.57 31 446 6310 -29.1 -33.8 64 4.7 -29.7 305 54 307.4 307.5 285.0 309.1 0.49 32 439 6423 -29.5 -49.5 13 20.0 -31.0 305 55 308.3 308.4 284.8 308.7 0.10 33 416 6805 -32.5 -41.5 40 9.0 -33.3 305 55 309.3 309.3 285.4 310.1 0.24 34 400 7080 -34.7 -48.7 23 14.0 -35.6 300 55 309.9 309.9 285.4 310.3 0.11 35 395 7168 -35.3 -50.3 20 15.0 -36.2 300 55 310.2 310.2 285.5 310.6 0.10 36 331 8376 -44.7 -53.7 36 9.0 -45.0 300 63 313.4 313.4 286.6 313.7 0.08 37 300 9030 -47.7 -58.7 27 11.0 -48.0 300 66 318.1 318.1 288.2 318.3 0.05 38 250 10220 -51.5 -63.5 23 12.0 -51.8 310 73 329.5 329.5 291.6 329.6 0.03 39 240 10484 -52.9 -64.9 22 12.0 -53.1 306 81 331.3 331.3 292.1 331.4 0.03 40 237 10565 -52.9 -65.3 21 12.4 -53.1 305 84 332.5 332.5 292.4 332.6 0.02 41 200 11660 -52.9 -70.9 10 18.0 -53.2 310 68 349.0 349.0 296.4 349.1 0.01 42 190 11991 -52.3 -71.3 8 19.0 -52.7 309 67 355.1 355.1 297.7 355.2 0.01 43 189 12025 -52.7 -72.7 7 20.0 -53.1 309 66 355.0 355.0 297.7 355.1 0.01 44 152 13425 -54.7 -75.7 6 21.0 -55.1 305 60 374.4 374.4 301.4 374.4 0.01 45 150 13510 -53.9 -74.9 6 21.0 -54.3 305 60 377.2 377.2 301.8 377.3 0.01 46 141 13911 -50.3 -73.3 5 23.0 -51.0 304 58 390.2 390.2 303.8 390.3 0.01 47 120 14951 -55.7 -76.7 6 21.0 -56.1 302 52 398.8 398.8 305.0 398.8 0.01 48 110 15506 -55.5 -76.5 6 21.0 -55.9 301 49 409.2 409.2 306.4 409.2 0.01 49 101 16047 -57.9 -77.9 6 20.0 -58.3 300 46 414.7 414.7 307.1 414.7 0.01 50 100 16110 -57.7 -77.7 6 20.0 -58.1 300 46 416.2 416.2 307.3 416.3 0.01 51 88 16922 -55.5 -76.5 6 21.0 -56.1 298 47 436.2 436.2 309.5 436.2 0.01 52 71 18290 -56.5 -77.5 5 21.0 -57.1 295 48 461.6 461.6 311.9 461.7 0.01 53 70 18380 -55.7 -77.7 5 22.0 -56.3 295 48 465.2 465.2 312.3 465.3 0.01 54 64 18953 -52.9 -76.9 4 24.0 -53.9 299 44 483.4 483.5 313.7 483.5 0.02 55 57 19694 -55.5 -78.5 4 23.0 -56.3 305 38 493.8 493.8 314.5 493.9 0.01 56 50 20530 -53.9 -77.9 4 24.0 -55.0 305 32 516.5 516.5 316.1 516.6 0.02 57 34 22988 -57.3 -80.3 4 23.0 -58.4 567.7 567.7 319.0 567.9 0.02 TRP 57 19694 -55.5 -78.5 4 23.0 -56.3 305 38 493.8 493.8 314.5 493.9 0.01 WND 237 10565 -52.9 -65.3 21 12.4 -53.1 305 84 332.5 332.5 292.4 332.6 0.02 Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 765.28 mb = 2239.33 m = 7346.80 ft Wetbulb zero: 794.07 mb = 1906.85 m = 6256.00 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 66.58 % Est. max temperature: 20.05 C = 68.09 F Sfc-Lift cond lev (LCL): 922.26 mb = 684.60 m = 2246.05 ft T: 10.61 C 700-500 lapse rate: 6.33 C/km ThetaE index: 4.39 C Layer 925.0- 848.0 mb Conv cond level (CCL): 830.17 mb = 1549.52 m = 5083.67 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 20.31 C = 68.56 F Cap Strength: 2.26 C Lifted Index: 0.96 C Risk: Showers probable Lifted Index @300 mb: 6.36 C Lifted Index @700 mb: -1.13 C Showalter Index: 2.77 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 21.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.00 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.94 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 66.12 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 880.57 mb = 1067.84 m = 3503.35 ft Lev Free Conv (LFC): 745.57 mb = 2413.22 m = 7917.28 ft Equ Level (EL): 635.57 mb = 3669.76 m = 12039.75 ft B at Equ Level: 41.47 J/kg Max Parcel Lev (MPL): 495.57 mb = 5545.33 m = 18193.11 ft Wind level data Storm motion: 334 at 27 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 ---------------------------------------------------------- 0 994 54 280 4 3.9 -0.7 | 162 24 -7.7 23.2 1 965 305 280 12 11.8 -2.1 | 180 22 0.2 21.8 2 931 610 310 22 16.9 -14.1 | 208 11 5.2 9.7 3 925 660 310 24 18.4 -15.4 | 219 11 6.8 8.4 4 897 914 305 28 22.9 -16.1 | 235 14 11.3 7.8 5 850 1359 295 31 28.1 -13.1 | 237 20 16.5 10.7 6 772 2134 305 33 27.0 -18.9 | 252 16 15.4 4.9 7 743 2438 305 34 27.9 -19.5 | 255 17 16.2 4.3 8 700 2920 300 33 28.6 -16.5 | 247 18 16.9 7.3 9 610 3962 310 41 31.4 -26.4 | 277 20 19.8 -2.5 10 563 4572 300 41 35.5 -20.5 | 262 24 23.9 3.3 11 520 5182 310 44 33.7 -28.3 | 281 23 22.1 -4.4 12 500 5480 305 46 37.7 -26.4 | 276 26 26.0 -2.5 13 440 6401 305 55 45.1 -31.5 | 283 34 33.4 -7.7 14 404 7010 305 55 45.1 -31.5 | 283 34 33.4 -7.7 15 400 7080 300 55 47.6 -27.5 | 276 36 36.0 -3.7 16 338 8230 300 61 52.8 -30.5 | 279 42 41.2 -6.7 17 309 8839 300 70 60.6 -35.0 | 283 50 49.0 -11.2 18 300 9030 300 66 57.2 -33.0 | 281 46 45.5 -9.2 19 250 10220 310 73 55.9 -46.9 | 298 50 44.3 -23.1 20 237 10565 305 84 68.8 -48.2 | 293 62 57.2 -24.3 21 200 11660 310 68 52.1 -43.7 | 296 45 40.5 -19.9 22 150 13510 305 60 49.1 -34.4 | 286 39 37.5 -10.6 23 100 16110 300 46 39.8 -23.0 | 268 28 28.2 0.8 24 70 18380 295 48 43.5 -20.3 | 264 32 31.9 3.6 25 57 19694 305 38 31.1 -21.8 | 264 20 19.5 2.1 26 50 20530 305 32 26.2 -18.4 | 249 16 14.6 5.5 Wind Parameters Mean winds (0-6000m): 304.0 at 35.4 knts Storm direction: 334.0 at 26.5 knts Shear (0-3000m) pos: 3.2 neg: 2.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 130.1 neg: -10.3 tot: 119.8 m^2/s^2 ave: 39.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.58 Bulk Shear: 75.41 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 ------------------------------------------------------------------------------- 500 290 12 179 20| 17.1 0.0 17.1| 76.0 0.0 76.0 151.9 0.76| 19.1 14.5 1000 302 19 198 15| 8.5 4.5 13.1| 99.2 0.0 99.2 99.2 0.73| 15.1 11.0 1500 300 23 213 15| 5.7 4.0 9.7|105.7 -0.2 105.5 70.3 0.65| 11.9 7.8 2000 300 25 222 15| 4.8 3.0 7.9|120.2 -0.2 120.0 60.0 0.67| 9.9 6.6 2500 301 27 229 15| 3.9 2.6 6.5|125.5 -2.6 122.8 49.1 0.65| 8.4 5.4 3000 301 28 233 15| 3.2 2.3 5.5|130.1 -10.3 119.8 39.9 0.59| 7.5 4.4 4000 303 31 243 16| 3.5 1.7 5.2|174.4 -14.7 159.8 39.9 0.63| 6.9 4.3 5000 303 33 250 17| 3.2 1.7 5.0|211.3 -42.5 168.8 33.8 0.53| 6.8 3.6 6000 304 35 257 18| 2.7 2.1 4.8|236.8 -54.6 182.2 30.4 0.48| 6.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//FAGE/skewt/FAGE.skewt.20250425.00.gif