UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 18 APR 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 0 70 1 SFC 997 24 3.6 0.4 80 3.2 2.2 70 1 277.0 277.7 275.5 287.8 3.94 2 988 98 4.2 -0.3 72 4.5 2.2 59 3 278.3 279.0 276.0 288.8 3.78 3 925 632 0.8 -3.2 75 4.0 -0.8 335 17 280.1 280.7 276.3 289.3 3.26 4 850 1307 -2.5 -5.7 79 3.2 -3.7 350 17 283.5 284.0 277.6 291.9 2.94 5 846 1344 -2.7 -6.1 77 3.4 -4.0 351 17 283.7 284.2 277.6 291.9 2.86 6 836 1439 -2.1 -5.7 76 3.6 -3.5 353 17 285.3 285.8 278.6 293.9 2.99 7 737 2428 -8.9 -13.6 69 4.7 -10.3 19 14 288.3 288.7 278.5 293.8 1.81 8 730 2502 -8.9 -13.5 69 4.6 -10.3 21 14 289.1 289.5 278.9 294.7 1.85 9 700 2827 -9.5 -16.5 57 7.0 -11.5 30 13 292.0 292.2 279.8 296.6 1.50 10 665 3224 -9.7 -19.7 44 10.0 -12.3 32 17 296.1 296.3 281.3 299.8 1.20 11 583 4229 -15.7 -36.7 15 21.0 -18.8 35 28 300.4 300.5 281.9 301.4 0.28 12 565 4466 -14.7 -38.7 11 24.0 -18.3 36 30 304.3 304.3 283.4 305.1 0.24 13 561 4520 -14.9 -38.9 11 24.0 -18.4 37 31 304.7 304.7 283.6 305.5 0.23 14 500 5380 -21.7 -38.7 20 17.0 -23.9 40 40 306.6 306.6 284.4 307.5 0.27 15 400 6980 -32.7 -43.7 33 11.0 -33.6 25 54 312.5 312.5 286.5 313.2 0.20 16 368 7561 -36.9 -46.9 35 10.0 -37.6 25 57 314.4 314.5 287.1 315.0 0.15 17 362 7675 -37.5 -47.5 35 10.0 -38.1 25 57 315.1 315.1 287.3 315.7 0.14 18 300 8940 -48.3 -58.3 31 10.0 -48.6 25 64 317.3 317.3 287.9 317.5 0.05 19 295 9051 -49.1 -59.1 30 10.0 -49.4 27 65 317.7 317.7 288.1 317.8 0.04 20 287 9232 -49.8 -59.8 30 10.0 -50.1 30 66 319.1 319.1 288.5 319.3 0.04 21 252 10079 -53.3 -63.3 29 10.0 -53.5 25 51 326.1 326.1 290.6 326.2 0.03 22 250 10130 -53.1 -63.1 29 10.0 -53.3 25 50 327.1 327.1 290.9 327.3 0.03 23 247 10208 -51.7 -61.7 29 10.0 -52.0 22 48 330.3 330.4 291.9 330.5 0.04 24 228 10723 -55.1 -66.1 24 11.0 -55.3 5 36 332.8 332.8 292.5 332.9 0.02 25 221 10925 -49.5 -61.5 23 12.0 -49.8 4 32 344.4 344.4 295.4 344.6 0.04 26 200 11580 -49.1 -62.1 21 13.0 -49.6 360 21 355.0 355.0 297.7 355.2 0.04 27 150 13470 -50.1 -68.1 10 18.0 -50.7 320 11 383.7 383.7 302.9 383.9 0.03 28 120 14932 -48.9 -69.9 7 21.0 -49.7 301 12 411.2 411.2 306.7 411.4 0.03 29 100 16120 -52.3 -73.3 6 21.0 -53.0 285 13 426.7 426.7 308.5 426.8 0.02 30 83 17315 -56.5 -77.5 5 21.0 -57.0 275 13 441.5 441.5 310.0 441.5 0.01 31 70 18400 -55.1 -77.1 5 22.0 -55.8 265 13 466.5 466.5 312.4 466.6 0.02 32 69 18492 -54.5 -76.5 5 22.0 -55.3 264 13 469.7 469.7 312.6 469.8 0.02 33 50 20530 -57.7 -79.7 4 22.0 -58.4 250 9 507.5 507.5 315.5 507.6 0.01 34 49 20658 -58.5 -80.5 4 22.0 -59.2 252 9 508.6 508.6 315.5 508.6 0.01 35 34 22981 -54.7 -77.7 4 23.0 -56.1 288 6 574.6 574.6 319.4 574.8 0.03 36 30 23780 -56.3 -79.3 4 23.0 -57.6 300 5 591.2 591.2 320.2 591.3 0.02 37 29 23995 -56.7 -78.7 5 22.0 -58.0 304 5 595.8 595.8 320.4 596.0 0.03 38 23 25471 -54.5 -77.5 4 23.0 -56.5 333 8 643.1 643.1 322.4 643.5 0.04 39 20 26360 -57.1 -80.1 4 23.0 -58.8 350 9 661.4 661.4 323.1 661.6 0.03 40 19 26684 -57.5 -80.5 4 23.0 -59.2 359 9 669.9 669.9 323.4 670.2 0.03 41 17 27395 -53.1 -77.1 4 24.0 -56.0 17 8 705.7 705.7 324.6 706.2 0.06 42 15 28198 -54.9 -78.9 4 24.0 -57.6 38 7 725.4 725.4 325.3 725.9 0.05 43 11 30207 -49.3 -74.3 4 25.0 -54.5 89 6 813.1 813.1 327.6 814.5 0.15 44 10 30830 -50.9 -74.9 4 24.0 -55.8 105 5 829.5 829.6 328.0 831.1 0.15 45 9.5 31164 -50.5 -74.5 4 24.0 -55.8 843.3 843.4 328.3 845.0 0.17 TRP 228 10723 -55.1 -66.1 24 11.0 -55.3 5 36 332.8 332.8 292.5 332.9 0.02 WND 287 9232 -49.8 -59.8 30 10.0 -50.1 30 66 319.1 319.1 288.5 319.3 0.04 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 906.82 mb = 795.64 m = 2610.32 ft Wetbulb zero: 941.55 mb = 488.33 m = 1602.11 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 49.89 % Est. max temperature: 10.26 C = 50.47 F Sfc-Lift cond lev (LCL): 948.83 mb = 425.93 m = 1397.38 ft T: 2.11 C 700-500 lapse rate: 4.78 C/km ThetaE index: 0.13 C Layer 737.0- 730.0 mb Conv cond level (CCL): 801.97 mb = 1765.08 m = 5790.87 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 12.93 C = 55.27 F Cap Strength: 14.73 C Lifted Index: 15.14 C Risk: None Lifted Index @300 mb: 19.94 C Lifted Index @700 mb: 6.65 C Showalter Index: 13.08 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 16.00 C K Index: 6.50 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.85 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 59832.27 J/kg Cap Strength: 15.10 C Lift Cond Lev (LCL): 887.66 mb = 960.97 m = 3152.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 17 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 ---------------------------------------------------------- 0 997 24 70 1 -0.9 -0.3 | 236 16 13.2 9.1 1 925 632 335 17 7.2 -15.4 | 286 22 21.3 -6.0 2 850 1307 350 17 3.0 -16.7 | 293 19 17.1 -7.3 3 700 2827 30 13 -6.5 -11.3 | 284 8 7.7 -1.9 4 500 5380 40 40 -25.7 -30.6 | 29 24 -11.6 -21.2 5 400 6980 25 54 -22.8 -48.9 | 12 40 -8.7 -39.5 6 300 8940 25 64 -27.0 -58.0 | 15 50 -12.9 -48.6 7 287 9232 30 66 -33.0 -57.2 | 22 51 -18.8 -47.8 8 250 10130 25 50 -21.1 -45.3 | 11 37 -7.0 -35.9 9 228 10723 5 36 -3.1 -35.9 | 337 29 11.0 -26.5 10 200 11580 360 21 -0.0 -21.0 | 309 18 14.2 -11.6 11 150 13470 320 11 7.1 -8.4 | 267 21 21.2 1.0 12 100 16120 285 13 12.6 -3.4 | 257 27 26.7 6.0 13 70 18400 265 13 13.0 1.1 | 249 29 27.1 10.5 14 50 20530 250 9 8.5 3.1 | 241 26 22.6 12.5 15 30 23780 300 5 4.3 -2.5 | 250 20 18.5 6.9 16 20 26360 350 9 1.6 -8.9 | 268 16 15.7 0.5 17 10 30830 105 5 -4.8 1.3 | 221 14 9.3 10.7 Wind Parameters Mean winds (0-6000m): 26.4 at 22.7 knts Storm direction: 56.4 at 17.0 knts Shear (0-3000m) pos: 2.2 neg: 2.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 63.4 deg Storm rel helicity (0-3000m) pos: 54.5 neg: -5.0 tot: 49.5 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 46.49 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 ------------------------------------------------------------------------------- 500 336 8 262 17| 0.0 14.4 14.4| 33.8 0.0 33.8 67.5 0.62| 17.7 10.9 1000 339 12 276 19| 0.0 8.7 8.7| 42.3 -0.1 42.3 42.3 0.50| 12.6 6.2 1500 343 14 282 19| 1.2 5.8 7.0| 49.5 -0.1 49.4 33.0 0.48| 9.6 4.7 2000 348 14 285 18| 1.9 4.4 6.2| 50.5 -0.2 50.3 25.1 0.43| 8.2 3.5 2500 353 14 287 17| 2.2 3.5 5.7| 50.5 -2.6 47.9 19.2 0.36| 7.3 2.7 3000 358 14 288 15| 2.2 2.9 5.1| 54.5 -5.0 49.5 16.5 0.35| 6.8 2.4 4000 10 16 298 13| 2.6 2.2 4.7| 75.6 -5.0 70.6 17.6 0.46| 6.5 3.0 5000 20 19 317 11| 3.1 1.7 4.8|100.2 -5.0 95.2 19.0 0.48| 6.3 3.0 6000 26 23 339 12| 3.0 1.9 4.9|109.2 -27.3 81.9 13.7 0.38| 6.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250418.00.gif