UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 23 APR 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1014 4 -2.3 -6.6 72 4.3 -3.7 340 7 269.8 270.2 268.7 276.0 2.30 1 1012 20 -0.9 -6.9 64 6.0 -2.9 342 7 271.3 271.7 269.6 277.5 2.25 2 1009 44 -2.5 -8.5 63 6.0 -4.4 345 7 270.0 270.3 268.3 275.4 1.99 3 1003 91 -2.5 -9.5 59 7.0 -4.6 352 7 270.4 270.7 268.4 275.5 1.85 4 1000 115 -1.3 -8.3 59 7.0 -3.6 355 7 271.9 272.2 269.6 277.5 2.04 5 988 212 1.8 -6.2 55 8.0 -1.1 10 7 275.9 276.3 272.7 282.7 2.43 6 960 442 0.4 -11.6 40 12.0 -3.3 45 8 276.8 277.0 272.0 281.4 1.64 7 925 739 -0.7 -12.7 40 12.0 -4.4 90 9 278.6 278.9 272.9 283.1 1.55 8 864 1283 -2.5 -22.5 20 20.0 -7.2 98 7 282.2 282.3 273.7 284.4 0.73 9 850 1412 -3.5 -19.5 28 16.0 -7.6 100 7 282.5 282.6 274.2 285.4 0.96 10 831 1590 -4.5 -16.5 39 12.0 -7.8 101 8 283.3 283.5 275.1 287.0 1.26 11 824 1657 -4.7 -17.7 35 13.0 -8.2 101 8 283.7 283.9 275.2 287.2 1.15 12 806 1831 -4.3 -18.3 33 14.0 -8.1 101 9 286.0 286.2 276.3 289.3 1.12 13 700 2927 -11.5 -25.5 30 14.0 -14.3 105 15 289.7 289.9 277.6 291.9 0.69 14 660 3376 -13.7 -29.7 25 16.0 -16.5 102 18 292.2 292.3 278.5 293.8 0.49 15 583 4303 -21.7 -33.7 33 12.0 -23.3 97 26 293.4 293.5 278.9 294.7 0.38 16 519 5151 -25.7 -41.7 21 16.0 -27.3 92 33 298.5 298.5 281.0 299.2 0.19 17 508 5306 -27.3 -44.3 18 17.0 -28.7 91 34 298.4 298.4 280.8 298.9 0.15 18 500 5420 -28.3 -44.3 20 16.0 -29.6 90 35 298.5 298.6 280.9 299.1 0.15 19 400 6980 -42.1 -54.1 26 12.0 -42.5 80 31 300.3 300.3 281.5 300.5 0.06 20 386 7220 -44.5 -55.5 28 11.0 -44.8 79 29 300.2 300.2 281.5 300.4 0.05 21 351 7853 -48.1 -57.1 35 9.0 -48.3 77 25 303.6 303.6 282.9 303.8 0.05 22 320 8460 -50.9 -60.9 30 10.0 -51.1 75 21 307.9 307.9 284.5 308.0 0.03 23 300 8880 -51.7 -61.7 29 10.0 -51.9 90 21 312.5 312.5 286.2 312.6 0.03 24 289 9120 -52.3 -63.3 25 11.0 -52.5 97 21 315.0 315.0 287.1 315.1 0.03 25 268 9608 -49.7 -61.7 23 12.0 -50.0 112 21 325.6 325.6 290.5 325.8 0.04 26 250 10060 -50.5 -64.5 18 14.0 -50.8 125 21 331.0 331.0 292.0 331.1 0.03 27 200 11520 -50.7 -68.7 10 18.0 -51.1 160 23 352.5 352.5 297.2 352.6 0.02 28 150 13390 -50.3 -71.3 7 21.0 -50.9 160 19 383.4 383.4 302.8 383.5 0.02 29 127 14472 -51.5 -73.5 6 22.0 -52.1 156 18 399.9 399.9 305.2 400.0 0.01 30 123 14681 -49.1 -72.1 5 23.0 -49.9 155 18 408.0 408.0 306.3 408.1 0.02 31 102 15901 -51.5 -74.5 5 23.0 -52.2 150 17 425.8 425.8 308.4 425.9 0.02 32 100 16030 -51.1 -74.1 5 23.0 -51.9 150 17 429.0 429.0 308.7 429.1 0.02 33 99 16095 -50.7 -74.7 4 24.0 -51.5 150 17 431.0 431.0 309.0 431.1 0.02 34 93 16501 -52.9 -75.9 5 23.0 -53.6 153 17 434.4 434.4 309.3 434.5 0.01 35 70 18340 -51.1 -75.1 4 24.0 -52.2 165 15 475.1 475.1 313.1 475.2 0.02 36 59 19456 -50.9 -75.9 4 25.0 -52.2 147 13 499.3 499.3 314.9 499.5 0.02 37 53 20152 -53.3 -77.3 4 24.0 -54.4 136 12 509.3 509.3 315.6 509.4 0.02 38 50 20530 -51.7 -76.7 3 25.0 -53.1 130 11 521.6 521.6 316.4 521.8 0.02 39 49 20661 -50.9 -75.9 4 25.0 -52.4 131 11 526.6 526.6 316.7 526.7 0.03 40 37 22472 -53.1 -77.1 4 24.0 -54.6 142 12 565.0 565.0 318.9 565.2 0.03 41 34 23019 -50.1 -75.1 4 25.0 -52.4 145 13 586.7 586.7 320.0 587.0 0.04 42 30 23830 -52.3 -77.3 3 25.0 -54.3 150 13 602.1 602.1 320.7 602.3 0.03 43 20 26460 -51.1 -76.1 4 25.0 -54.2 130 5 679.8 679.8 323.8 680.3 0.06 44 14 28782 -50.7 -75.7 4 25.0 -54.8 754.1 754.2 326.1 755.0 0.09 45 11 30376 -44.3 -70.3 4 26.0 -51.6 831.2 831.3 328.0 834.0 0.27 46 10 31013 -45.5 -71.5 4 26.0 -52.7 849.7 849.8 328.4 852.3 0.25 TRP 320 8460 -50.9 -60.9 30 10.0 -51.1 75 21 307.9 307.9 284.5 308.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5305.00 m Freezing level: Surface below freezing Freezing level: 994.97 mb = 155.50 m = 510.17 ft Freezing level: 947.27 mb = 550.19 m = 1805.07 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 31.29 % Est. max temperature: 10.18 C = 50.32 F Sfc-Lift cond lev (LCL): 947.71 mb = 545.21 m = 1788.73 ft T: 0.02 C 700-500 lapse rate: 6.74 C/km ThetaE index: 2.07 C Layer 1009.0-1003.0 mb Conv cond level (CCL): 645.79 mb = 3538.20 m = 11608.13 ft Mean mixing ratio: 1.83 g/kg Conv temperature: 20.44 C = 68.79 F Cap Strength: 14.89 C Lifted Index: 14.66 C Risk: None Lifted Index @300 mb: 22.17 C Lifted Index @700 mb: 10.28 C Showalter Index: 11.47 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 8.80 C K Index: -8.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.58 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 74200.52 J/kg Cap Strength: 14.73 C Lift Cond Lev (LCL): 821.89 mb = 1677.16 m = 5502.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 123 at 14 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 1014 4 340 7 2.4 -6.6 | 315 20 14.1 -14.2 1 1000 115 355 7 0.6 -7.0 | 320 19 12.3 -14.6 2 925 739 90 9 -9.0 0.0 | 340 8 2.7 -7.6 3 850 1412 100 7 -6.9 1.2 | 323 8 4.8 -6.4 4 700 2927 105 15 -14.5 3.9 | 37 5 -2.8 -3.7 5 500 5420 90 35 -35.0 0.0 | 72 25 -23.3 -7.6 6 400 6980 80 31 -30.5 -5.4 | 55 23 -18.8 -13.0 7 320 8460 75 21 -20.3 -5.4 | 33 16 -8.6 -13.0 8 300 8880 90 21 -21.0 0.0 | 51 12 -9.3 -7.6 9 250 10060 125 21 -17.2 12.0 | 129 7 -5.5 4.4 10 200 11520 160 23 -7.9 21.6 | 195 15 3.8 14.0 11 150 13390 160 19 -6.5 17.9 | 207 11 5.2 10.2 12 100 16030 150 17 -8.5 14.7 | 204 8 3.2 7.1 13 70 18340 165 15 -3.9 14.5 | 229 10 7.8 6.9 14 50 20530 130 11 -8.4 7.1 | 279 3 3.3 -0.5 15 30 23830 150 13 -6.5 11.3 | 235 6 5.2 3.6 16 20 26460 130 5 -3.8 3.2 | 299 9 7.9 -4.4 Wind Parameters Mean winds (0-6000m): 93.0 at 18.6 knts Storm direction: 123.0 at 14.0 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 44.7 neg: -5.3 tot: 39.4 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.68 Bulk Shear: 43.53 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 18 7 328 17| 9.5 0.0 9.5| 32.0 0.0 32.0 64.0 0.71| 10.1 7.1 1000 59 8 338 13| 6.6 0.0 6.6| 34.1 -2.4 31.8 31.8 0.40| 8.3 3.3 1500 74 8 337 11| 4.3 0.0 4.3| 34.7 -5.3 29.4 19.6 0.30| 6.2 1.8 2000 83 8 337 9| 3.9 0.0 3.9| 38.1 -5.3 32.8 16.4 0.35| 5.3 1.9 2500 89 9 339 8| 3.6 0.0 3.6| 41.3 -5.3 36.0 14.4 0.42| 4.8 2.0 3000 94 10 344 7| 3.5 0.0 3.5| 44.7 -5.3 39.4 13.1 0.47| 4.5 2.1 4000 97 12 3 6| 2.6 1.1 3.7| 51.8 -5.3 46.5 11.6 0.46| 4.4 2.0 5000 95 15 30 7| 2.1 1.7 3.8| 53.9 -5.6 48.3 9.7 0.38| 4.4 1.7 6000 93 19 46 10| 1.8 1.7 3.4| 53.9 -24.0 29.8 5.0 0.27| 4.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250423.00.gif