UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 6 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 -12 340 7 SFC 997 11 -11.5 -13.7 84 2.2 -12.0 340 7 261.9 262.1 261.3 265.5 1.33 2 979 151 -9.1 -11.5 83 2.4 -9.7 18 7 265.7 265.9 264.7 270.1 1.62 3 925 588 -11.9 -14.8 79 2.9 -12.6 135 9 267.1 267.4 265.1 270.8 1.31 4 850 1229 -16.3 -18.7 82 2.4 -16.7 115 17 269.1 269.2 266.0 272.0 1.03 5 782 1851 -20.9 -23.0 83 2.1 -21.2 132 15 270.6 270.8 266.6 272.8 0.77 6 767 1995 -18.5 -20.4 85 1.9 -18.8 136 15 274.7 274.9 269.7 277.6 0.98 7 700 2674 -21.5 -24.0 80 2.5 -21.9 155 13 278.7 278.8 271.7 281.0 0.78 8 598 3822 -26.1 -28.3 82 2.2 -26.4 162 12 286.2 286.3 275.7 288.1 0.62 9 521 4802 -33.9 -36.1 80 2.2 -34.1 168 11 288.3 288.4 276.3 289.4 0.34 10 503 5048 -33.5 -35.6 81 2.1 -33.7 170 11 291.7 291.8 278.1 292.9 0.37 11 500 5090 -33.7 -35.9 80 2.2 -33.9 170 11 292.0 292.0 278.2 293.1 0.36 12 400 6620 -43.9 -47.7 66 3.8 -44.0 185 21 297.9 298.0 280.6 298.4 0.13 13 300 8500 -57.1 -60.6 64 3.5 -57.2 155 15 304.9 304.9 283.4 305.0 0.04 14 289 8736 -58.9 -62.6 62 3.7 -58.9 161 14 305.6 305.6 283.7 305.7 0.03 15 273 9094 -59.9 -63.6 62 3.7 -59.9 170 13 309.1 309.1 285.0 309.2 0.03 16 250 9650 -56.7 -60.1 65 3.4 -56.8 195 9 321.8 321.8 289.3 322.0 0.05 17 242 9856 -54.1 -57.9 63 3.8 -54.2 199 9 328.7 328.7 291.4 328.9 0.06 18 200 11080 -52.1 -56.4 60 4.3 -52.2 225 11 350.3 350.3 296.8 350.7 0.09 19 165 12328 -49.7 -54.7 56 5.0 -50.0 225 18 374.1 374.1 301.4 374.7 0.14 20 150 12950 -50.1 -56.1 49 6.0 -50.4 225 21 383.7 383.8 302.9 384.3 0.13 21 146 13126 -51.3 -57.3 49 6.0 -51.6 224 21 384.6 384.7 303.1 385.2 0.11 22 136 13590 -48.9 -54.9 50 6.0 -49.3 220 22 396.8 396.8 304.9 397.6 0.16 23 125 14141 -51.5 -58.5 43 7.0 -51.9 216 24 401.7 401.8 305.5 402.3 0.11 24 103 15406 -48.9 -57.9 34 9.0 -49.6 206 27 429.6 429.6 308.9 430.4 0.15 25 100 15600 -50.3 -59.3 34 9.0 -50.9 205 27 430.5 430.6 309.0 431.2 0.13 26 99 15665 -50.5 -59.5 34 9.0 -51.1 205 27 431.4 431.4 309.0 432.1 0.13 27 74 17559 -50.3 -61.3 26 11.0 -51.2 201 25 469.3 469.3 312.7 470.0 0.13 28 70 17920 -51.9 -63.9 22 12.0 -52.7 200 25 473.4 473.4 313.0 473.9 0.10 29 64 18500 -54.1 -66.1 22 12.0 -54.8 200 26 480.8 480.8 313.5 481.3 0.08 30 58 19137 -51.3 -64.3 20 13.0 -52.4 200 27 500.9 500.9 315.1 501.6 0.12 31 50 20100 -53.3 -66.3 19 13.0 -54.3 200 29 517.9 517.9 316.2 518.5 0.10 32 43 21066 -54.7 -68.7 16 14.0 -55.7 199 35 537.3 537.3 317.4 537.8 0.09 33 38 21863 -50.9 -64.9 17 14.0 -52.5 197 40 566.3 566.3 319.0 567.4 0.16 34 33 22773 -53.9 -67.9 16 14.0 -55.3 196 46 581.6 581.7 319.8 582.5 0.12 35 30 23390 -50.1 -65.1 15 15.0 -52.2 195 50 608.1 608.1 321.0 609.6 0.20 36 29 23611 -49.9 -64.9 16 15.0 -52.1 195 52 614.5 614.6 321.3 616.2 0.21 37 26 24320 -52.5 -67.5 15 15.0 -54.5 195 60 626.6 626.7 321.8 628.0 0.17 38 21 25711 -48.7 -64.7 14 16.0 -51.9 195 74 677.6 677.7 323.8 680.2 0.30 39 20 26030 -50.7 -66.7 13 16.0 -53.5 195 77 681.0 681.1 323.9 683.1 0.24 40 16 27478 -52.5 -68.5 13 16.0 -55.4 720.0 720.1 325.1 722.1 0.24 41 15 27899 -48.3 -65.3 12 17.0 -52.5 747.4 747.5 326.0 751.0 0.39 42 13 28853 -42.7 -60.7 12 18.0 -49.3 798.0 798.4 327.4 806.2 0.83 43 12 29394 -42.5 -61.0 12 18.5 -49.5 220 108 817.1 817.6 327.8 826.0 0.87 44 11 29982 -42.3 -61.3 11 19.0 -49.7 838.5 838.9 328.4 848.0 0.91 TRP 273 9094 -59.9 -63.6 62 3.7 -59.9 170 13 309.1 309.1 285.0 309.2 0.03 WND 12 29394 -42.5 -61.0 12 18.5 -49.5 220 108 817.1 817.6 327.8 826.0 0.87 Sounding variables and indices 1000-500 mb thick: 5102.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 81.42 % Est. max temperature: -4.24 C = 24.36 F Sfc-Lift cond lev (LCL): 962.23 mb = 284.34 m = 932.85 ft T: -9.95 C 700-500 lapse rate: 5.05 C/km ThetaE index: 0.00 C Layer 997.0-11024811681644544.0 mb Conv cond level (CCL): 878.42 mb = 979.70 m = 3214.21 ft Mean mixing ratio: 1.40 g/kg Conv temperature: -5.05 C = 22.90 F Cap Strength: 17.93 C Lifted Index: 18.08 C Risk: None Lifted Index @300 mb: 24.62 C Lifted Index @700 mb: 8.89 C Showalter Index: 16.61 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 15.00 C K Index: -3.80 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.05 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 67205.16 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 907.05 mb = 736.57 m = 2416.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 181 at 10 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 11 340 7 2.4 -6.6 | 352 16 2.3 -16.1 1 925 588 135 9 -6.4 6.4 | 64 7 -6.5 -3.2 2 850 1229 115 17 -15.4 7.2 | 81 16 -15.5 -2.4 3 700 2674 155 13 -5.5 11.8 | 111 6 -5.6 2.2 4 500 5090 170 11 -1.9 10.8 | 122 2 -2.0 1.3 5 400 6620 185 21 1.8 20.9 | 189 11 1.7 11.3 6 300 8500 155 15 -6.3 13.6 | 122 8 -6.5 4.0 7 273 9094 170 13 -2.3 12.8 | 144 4 -2.4 3.2 8 250 9650 195 9 2.3 8.7 | 292 2 2.2 -0.9 9 200 11080 225 11 7.8 7.8 | 283 8 7.7 -1.8 10 150 12950 225 21 14.8 14.8 | 250 16 14.7 5.3 11 100 15600 205 27 11.4 24.5 | 217 19 11.3 14.9 12 70 17920 200 25 8.6 23.5 | 211 16 8.4 13.9 13 50 20100 200 29 9.9 27.3 | 209 20 9.8 17.7 14 30 23390 195 50 12.9 48.3 | 198 41 12.8 38.7 15 20 26030 195 77 19.9 74.4 | 197 68 19.8 64.8 Wind Parameters Mean winds (0-6000m): 150.7 at 12.8 knts Storm direction: 180.7 at 9.6 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 121.0 deg Storm rel helicity (0-3000m) pos: 91.2 neg: 0.0 tot: 91.2 m^2/s^2 ave: 30.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 33.97 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 52 8 23 16| 14.9 0.0 14.9| 63.7 0.0 63.7 127.3 0.87| 18.9 16.5 1000 120 10 60 10| 10.4 0.0 10.4| 73.6 0.0 73.6 73.6 0.74| 14.0 10.4 1500 118 12 69 11| 7.6 0.0 7.6| 79.7 0.0 79.7 53.1 0.67| 11.1 7.5 2000 122 13 75 11| 5.5 0.0 5.5| 86.4 0.0 86.4 43.2 0.66| 9.4 6.2 2500 126 13 80 11| 4.2 0.0 4.2| 90.2 0.0 90.2 36.1 0.64| 8.3 5.3 3000 131 13 84 10| 3.4 0.0 3.4| 91.2 0.0 91.2 30.4 0.63| 7.2 4.5 4000 139 13 91 9| 2.4 0.0 2.4| 91.7 0.0 91.7 22.9 0.61| 5.6 3.4 5000 145 13 95 7| 1.9 0.0 1.9| 91.9 0.0 91.9 18.4 0.60| 4.6 2.8 6000 151 13 104 7| 2.0 0.0 2.0| 96.3 0.0 96.3 16.0 0.60| 4.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251206.12.gif