UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 11 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 -8 70 7 SFC 998 7 -8.1 -14.1 62 6.0 -9.5 70 7 265.2 265.4 263.7 268.7 1.28 2 994 38 -6.5 -13.5 58 7.0 -8.3 73 8 267.1 267.3 265.2 270.8 1.35 3 925 591 -11.9 -17.9 61 6.0 -13.2 120 21 267.1 267.3 264.6 270.0 1.01 4 850 1230 -17.9 -21.9 71 4.0 -18.6 130 21 267.4 267.5 264.4 269.6 0.78 5 757 2084 -25.3 -28.7 73 3.4 -25.7 118 17 268.4 268.5 264.5 269.8 0.47 6 745 2200 -25.5 -28.8 74 3.3 -25.9 116 17 269.4 269.5 265.2 270.8 0.48 7 700 2651 -27.1 -35.1 47 8.0 -27.8 110 15 272.5 272.5 266.9 273.3 0.28 8 694 2713 -27.1 -36.1 42 9.0 -27.9 109 15 273.1 273.2 267.3 273.9 0.25 9 677 2891 -28.5 -39.5 34 11.0 -29.3 106 16 273.5 273.6 267.4 274.1 0.18 10 539 4489 -39.1 -53.1 21 14.0 -39.6 75 26 279.3 279.3 270.8 279.5 0.05 11 500 5000 -42.5 -53.5 29 11.0 -42.8 65 29 281.2 281.2 271.9 281.4 0.05 12 487 5177 -43.5 -53.5 32 10.0 -43.8 64 30 282.1 282.1 272.5 282.3 0.05 13 417 6201 -51.7 -58.7 43 7.0 -51.8 61 34 284.4 284.4 273.8 284.5 0.03 14 400 6470 -52.9 -59.9 42 7.0 -53.0 60 35 286.2 286.2 274.8 286.3 0.03 15 362 7111 -56.9 -62.9 47 6.0 -57.0 71 26 289.2 289.2 276.3 289.3 0.02 16 358 7181 -57.5 -63.5 46 6.0 -57.6 72 25 289.3 289.3 276.3 289.4 0.02 17 350 7325 -57.9 -63.9 46 6.0 -58.0 75 23 290.6 290.6 277.0 290.7 0.02 18 310 8092 -58.3 -64.3 46 6.0 -58.4 99 18 300.3 300.3 281.5 300.4 0.02 19 300 8300 -55.9 -62.9 41 7.0 -56.0 105 17 306.6 306.6 284.1 306.7 0.03 20 250 9460 -53.1 -61.1 37 8.0 -53.3 140 13 327.1 327.1 290.9 327.3 0.04 21 200 10910 -48.7 -60.7 24 12.0 -49.1 175 27 355.7 355.7 297.9 355.9 0.05 22 150 12800 -49.3 -67.3 10 18.0 -49.9 185 35 385.1 385.1 303.1 385.3 0.03 23 132 13640 -47.7 -67.7 8 20.0 -48.6 185 41 402.3 402.3 305.5 402.5 0.03 24 110 14835 -50.7 -72.7 6 22.0 -51.5 185 50 418.2 418.2 307.5 418.3 0.02 25 103 15265 -47.9 -70.9 5 23.0 -49.0 185 53 431.5 431.5 309.0 431.7 0.03 26 100 15460 -48.3 -71.3 5 23.0 -49.4 185 54 434.4 434.4 309.3 434.5 0.03 27 98 15593 -48.7 -71.7 5 23.0 -49.7 186 55 436.1 436.1 309.5 436.3 0.02 28 84 16605 -49.5 -73.5 4 24.0 -50.6 192 60 454.2 454.2 311.3 454.3 0.02 29 70 17810 -45.7 -71.7 4 26.0 -47.6 200 66 486.6 486.6 314.0 486.8 0.03 30 68 18003 -45.3 -71.3 4 26.0 -47.3 200 67 491.5 491.5 314.4 491.8 0.04 31 54 19512 -52.5 -77.5 3 25.0 -53.7 196 71 508.4 508.4 315.5 508.6 0.02 32 50 20010 -50.7 -75.7 4 25.0 -52.2 195 73 524.0 524.0 316.6 524.2 0.03 33 42 21152 -47.9 -73.9 3 26.0 -50.3 195 73 557.7 557.7 318.5 558.0 0.04 34 38 21805 -52.3 -77.3 3 25.0 -53.9 195 73 562.7 562.7 318.8 562.9 0.03 35 30 23340 -50.1 -75.1 4 25.0 -52.6 195 73 608.1 608.1 321.0 608.4 0.05 36 28 23790 -51.3 -76.3 4 25.0 -53.7 616.8 616.9 321.3 617.2 0.04 37 25 24535 -45.7 -71.7 4 26.0 -49.8 653.2 653.3 322.9 654.0 0.10 38 22 25385 -46.9 -72.9 4 26.0 -51.0 674.0 674.0 323.6 674.8 0.09 TRP 350 7325 -57.9 -63.9 46 6.0 -58.0 75 23 290.6 290.6 277.0 290.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5008.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 47.56 % Est. max temperature: -5.89 C = 21.40 F Sfc-Lift cond lev (LCL): 906.65 mb = 742.45 m = 2435.82 ft T: -13.32 C 700-500 lapse rate: 6.56 C/km ThetaE index: 1.24 C Layer 925.0- 757.0 mb Conv cond level (CCL): 854.10 mb = 1193.62 m = 3916.04 ft Mean mixing ratio: 1.13 g/kg Conv temperature: -5.92 C = 21.34 F Cap Strength: 7.87 C Lifted Index: 9.16 C Risk: None Lifted Index @300 mb: 25.76 C Lifted Index @700 mb: 3.17 C Showalter Index: 9.69 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 20.60 C K Index: -5.30 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.09 J/kg Max Up Vert Vel: 1.48 m/s Conv Inhibition (B-): 6.49 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 857.66 mb = 1162.19 m = 3812.90 ft Lev Free Conv (LFC): 762.66 mb = 2029.32 m = 6657.79 ft Equ Level (EL): 752.66 mb = 2125.98 m = 6974.93 ft B at Equ Level: -0.14 J/kg Max Parcel Lev (MPL): 752.66 mb = 2125.98 m = 6974.93 ft Wind level data Storm motion: 120 at 16 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 ---------------------------------------------------------- 0 998 7 70 7 -6.6 -2.4 | 324 13 7.7 -10.5 1 925 591 120 21 -18.2 10.5 | 122 5 -3.9 2.4 2 850 1230 130 21 -16.1 13.5 | 161 6 -1.8 5.4 3 700 2651 110 15 -14.1 5.1 | 357 3 0.2 -2.9 4 500 5000 65 29 -26.3 -12.3 | 31 24 -12.0 -20.3 5 400 6470 60 35 -30.3 -17.5 | 32 30 -16.1 -25.6 6 350 7325 75 23 -22.2 -6.0 | 30 16 -8.0 -14.0 7 300 8300 105 17 -16.4 4.4 | 31 4 -2.2 -3.7 8 250 9460 140 13 -8.4 10.0 | 252 6 5.9 1.9 9 200 10910 175 27 -2.4 26.9 | 212 22 11.9 18.8 10 150 12800 185 35 3.1 34.9 | 213 32 17.3 26.8 11 100 15460 185 54 4.7 53.8 | 203 49 19.0 45.7 12 70 17810 200 66 22.6 62.0 | 214 65 36.8 53.9 13 50 20010 195 73 18.9 70.5 | 208 71 33.1 62.4 14 30 23340 195 73 18.9 70.5 | 208 71 33.1 62.4 Wind Parameters Mean winds (0-6000m): 89.5 at 21.8 knts Storm direction: 119.5 at 16.4 knts Shear (0-3000m) pos: 3.1 neg: 1.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 66.4 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -2.7 tot: 28.2 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 13.38 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 ------------------------------------------------------------------------------- 500 106 13 339 5| 15.1 0.0 15.1| 21.8 0.0 21.8 43.6 0.76| 16.2 12.3 1000 116 17 57 1| 9.3 0.0 9.3| 27.5 0.0 27.5 27.5 0.81| 11.0 8.9 1500 121 18 133 2| 6.2 0.4 6.6| 29.0 -0.6 28.3 18.9 0.73| 8.3 6.1 2000 121 18 137 2| 4.7 1.1 5.7| 29.0 -1.6 27.3 13.7 0.59| 7.1 4.2 2500 121 18 133 2| 3.7 1.5 5.2| 29.0 -2.5 26.5 10.6 0.46| 6.3 2.9 3000 119 18 113 1| 3.1 1.5 4.6| 30.8 -2.7 28.2 9.4 0.46| 5.8 2.7 4000 111 18 62 3| 2.3 2.1 4.4| 32.8 -3.4 29.4 7.4 0.38| 5.5 2.1 5000 99 20 47 7| 1.9 2.7 4.6| 32.8 -18.9 13.9 2.8 0.25| 5.5 1.4 6000 90 22 43 11| 1.6 2.6 4.2| 36.8 -18.9 17.9 3.0 0.24| 5.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251211.00.gif