UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 5 DEC 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 ------------------------------------------------------------------------------- 0 1000 -237 SFC 969 10 -5.5 -11.5 63 6.0 -7.2 340 11 270.1 270.3 267.7 274.6 1.63 2 925 373 -7.1 -16.1 49 9.0 -9.3 350 35 272.0 272.2 268.2 275.4 1.17 3 914 466 -7.7 -16.7 48 9.0 -9.9 355 33 272.4 272.6 268.4 275.6 1.13 4 850 1027 -10.7 -16.7 61 6.0 -12.1 25 19 274.9 275.1 270.2 278.4 1.22 5 844 1081 -11.1 -17.1 61 6.0 -12.5 26 19 275.1 275.3 270.2 278.5 1.18 6 746 2024 -13.9 -17.3 75 3.4 -14.7 38 18 281.9 282.1 274.5 285.8 1.32 7 741 2075 -14.3 -17.6 76 3.3 -15.1 39 18 282.0 282.2 274.5 285.8 1.29 8 700 2505 -16.7 -20.9 70 4.2 -17.6 45 17 284.0 284.2 275.2 287.1 1.03 9 612 3500 -23.3 -27.9 66 4.6 -24.0 71 22 287.5 287.6 276.4 289.5 0.63 10 506 4875 -28.7 -33.3 65 4.6 -29.2 108 29 297.0 297.1 280.7 298.5 0.46 11 500 4960 -29.3 -33.7 66 4.4 -29.8 110 29 297.3 297.4 280.8 298.8 0.44 12 428 6054 -36.1 -39.9 68 3.8 -36.4 124 42 302.2 302.2 282.7 303.1 0.28 13 400 6520 -40.1 -44.2 65 4.1 -40.4 130 48 302.9 302.9 282.8 303.5 0.19 14 329 7826 -51.5 -55.5 62 4.0 -51.6 130 60 304.6 304.7 283.4 304.9 0.06 15 306 8293 -55.7 -59.7 61 4.0 -55.8 135 58 305.1 305.1 283.5 305.3 0.04 16 300 8420 -55.5 -59.6 60 4.1 -55.6 135 56 307.1 307.1 284.3 307.3 0.04 17 285 8747 -51.3 -55.5 61 4.2 -51.4 136 52 317.7 317.7 288.1 317.9 0.07 18 250 9590 -52.3 -57.3 55 5.0 -52.4 140 42 328.3 328.3 291.3 328.6 0.07 19 200 11030 -52.9 -59.9 42 7.0 -53.1 145 46 349.0 349.0 296.5 349.3 0.06 20 150 12890 -52.3 -62.3 29 10.0 -52.7 165 40 380.0 380.0 302.3 380.2 0.06 21 101 15446 -51.5 -64.5 20 13.0 -52.1 180 36 427.0 427.0 308.6 427.3 0.06 22 100 15510 -52.1 -65.1 20 13.0 -52.7 180 36 427.1 427.1 308.6 427.4 0.06 23 99 15575 -52.5 -65.5 19 13.0 -53.1 181 36 427.5 427.5 308.6 427.8 0.06 24 75 17364 -54.3 -69.3 14 15.0 -54.9 196 49 459.1 459.1 311.7 459.3 0.05 25 71 17718 -51.3 -67.3 13 16.0 -52.2 199 51 472.7 472.7 312.9 473.1 0.06 26 70 17810 -53.1 -69.1 13 16.0 -53.9 200 52 470.8 470.8 312.7 471.1 0.05 27 65 18286 -53.9 -69.9 12 16.0 -54.7 199 54 479.1 479.1 313.4 479.4 0.05 28 55 19364 -51.5 -68.5 11 17.0 -52.7 196 59 508.1 508.1 315.5 508.5 0.07 29 50 19980 -52.7 -69.7 11 17.0 -53.9 195 62 519.3 519.3 316.3 519.7 0.06 30 43 20947 -54.1 -72.1 9 18.0 -55.3 196 66 538.7 538.7 317.5 539.1 0.05 31 37 21922 -47.7 -67.7 8 20.0 -50.2 198 71 578.8 578.9 319.6 579.6 0.11 32 30 23290 -51.9 -72.9 6 21.0 -53.9 200 77 603.2 603.2 320.7 603.6 0.07 33 28 23740 -49.7 -70.7 7 21.0 -52.3 203 82 621.3 621.3 321.6 622.1 0.10 34 25 24478 -53.3 -74.3 6 21.0 -55.4 207 89 631.4 631.4 322.0 631.9 0.06 35 23 25025 -46.1 -69.1 6 23.0 -50.2 210 95 667.8 667.9 323.4 669.1 0.15 36 22 25321 -46.1 -69.1 6 23.0 -50.3 211 98 676.4 676.4 323.7 677.7 0.16 37 21 25635 -40.5 -64.5 6 24.0 -46.9 213 101 702.3 702.5 324.6 705.1 0.31 38 20 25970 -37.3 -63.3 5 26.0 -45.3 215 104 722.0 722.2 325.2 725.5 0.38 TRP 306 8293 -55.7 -59.7 61 4.0 -55.8 135 58 305.1 305.1 283.5 305.3 0.04 WND 329 7826 -51.5 -55.5 62 4.0 -51.6 130 60 304.6 304.7 283.4 304.9 0.06 Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 64.94 % Est. max temperature: 1.10 C = 33.97 F Sfc-Lift cond lev (LCL): 880.89 mb = 751.15 m = 2464.37 ft T: -9.22 C 700-500 lapse rate: 5.13 C/km Conv cond level (CCL): 666.14 mb = 2872.09 m = 9422.74 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 9.60 C = 49.28 F Cap Strength: 17.80 C Lifted Index: 17.97 C Risk: None Lifted Index @300 mb: 22.23 C Lifted Index @700 mb: 9.18 C Showalter Index: 15.86 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 12.60 C K Index: -2.30 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.13 J/kg Max Up Vert Vel: 5.50 m/s Conv Inhibition (B-): 61787.41 J/kg Cap Strength: 17.94 C Lift Cond Lev (LCL): 810.30 mb = 1392.68 m = 4569.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 18 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 ---------------------------------------------------------- 0 969 10 340 11 3.8 -10.3 | 304 26 21.6 -14.3 1 925 373 350 35 6.1 -34.5 | 328 45 24.0 -38.5 2 850 1027 25 19 -8.0 -17.2 | 335 23 9.9 -21.2 3 700 2505 45 17 -12.0 -12.0 | 340 17 5.9 -16.0 4 500 4960 110 29 -27.3 9.9 | 122 11 -9.4 5.9 5 400 6520 130 48 -36.8 30.9 | 145 33 -18.9 26.8 6 329 7826 130 60 -46.0 38.6 | 141 45 -28.1 34.6 7 306 8293 135 58 -41.0 41.0 | 148 44 -23.1 37.0 8 300 8420 135 56 -39.6 39.6 | 149 42 -21.7 35.6 9 250 9590 140 42 -27.0 32.2 | 162 30 -9.1 28.2 10 200 11030 145 46 -26.4 37.7 | 166 35 -8.5 33.7 11 150 12890 165 40 -10.4 38.6 | 192 35 7.5 34.6 12 100 15510 180 36 0.0 36.0 | 209 37 17.9 32.0 13 70 17810 200 52 17.8 48.9 | 218 57 35.7 44.9 14 50 19980 195 62 16.0 59.9 | 211 65 33.9 55.9 15 30 23290 200 77 26.3 72.4 | 213 81 44.2 68.4 16 20 25970 215 104 59.7 85.2 | 224 112 77.5 81.2 Wind Parameters Mean winds (0-6000m): 72.6 at 24.4 knts Storm direction: 102.6 at 18.3 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 51.2 deg Storm rel helicity (0-3000m) pos: 219.5 neg: -2.7 tot: 216.8 m^2/s^2 ave: 72.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 146.52 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 ------------------------------------------------------------------------------- 500 350 26 323 37| 22.0 0.0 22.0|165.1 0.0 165.1 330.3 0.62| 28.7 17.8 1000 357 26 327 35| 7.1 0.0 7.1|193.8 -2.7 191.1 191.1 0.44| 23.2 10.2 1500 5 23 330 32| 4.9 0.0 4.9|197.8 -2.7 195.1 130.1 0.43| 16.4 7.1 2000 11 22 332 29| 3.9 0.0 3.9|201.0 -2.7 198.3 99.2 0.42| 12.8 5.4 2500 17 21 334 27| 3.3 0.0 3.3|202.8 -2.7 200.2 80.1 0.41| 10.7 4.4 3000 22 21 336 25| 3.5 0.0 3.5|219.5 -2.7 216.8 72.3 0.45| 9.8 4.4 4000 35 21 345 22| 3.8 0.0 3.8|248.6 -2.7 245.9 61.5 0.52| 8.8 4.6 5000 53 22 360 17| 3.9 0.0 3.9|278.0 -2.7 275.3 55.1 0.58| 8.4 4.9 6000 73 24 26 13| 4.4 0.0 4.4|302.0 -2.7 299.4 49.9 0.55| 8.2 4.5 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251205.00.gif