UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 1 MAY 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 1018 9 -1.5 -3.8 84 2.3 -2.3 135 3 270.3 270.7 269.8 277.9 2.83 1 1000 151 -3.1 -5.3 85 2.2 -3.8 150 5 270.0 270.5 269.3 277.0 2.57 2 925 763 -7.1 -9.2 85 2.1 -7.7 165 7 272.0 272.4 269.7 277.7 2.06 3 912 874 -7.7 -9.6 86 1.9 -8.2 157 7 272.5 272.9 270.0 278.1 2.02 4 854 1387 -6.7 -8.3 88 1.6 -7.2 118 7 278.8 279.2 274.3 285.5 2.39 5 851 1415 -6.1 -7.7 88 1.6 -6.7 116 7 279.7 280.1 275.0 286.8 2.51 6 850 1424 -6.3 -7.9 88 1.6 -6.8 115 7 279.5 280.0 274.9 286.6 2.48 7 835 1562 -8.9 -12.3 76 3.4 -9.9 125 7 278.2 278.5 273.1 283.3 1.78 8 824 1666 -6.7 -11.4 69 4.7 -8.1 133 7 281.6 282.0 275.2 287.2 1.94 9 782 2072 -8.9 -11.1 84 2.2 -9.6 162 8 283.5 283.9 276.5 289.6 2.09 10 734 2560 -11.3 -16.3 66 5.0 -12.6 198 9 286.1 286.3 276.9 290.4 1.46 11 717 2739 -12.7 -18.7 61 6.0 -14.2 211 9 286.4 286.7 276.7 290.1 1.22 12 700 2922 -14.1 -19.1 66 5.0 -15.3 225 9 286.9 287.1 276.9 290.5 1.21 13 660 3365 -17.3 -20.7 75 3.4 -18.0 233 13 288.1 288.3 277.4 291.5 1.11 14 647 3514 -16.1 -19.2 77 3.1 -16.8 236 15 291.1 291.4 279.1 295.1 1.29 15 596 4124 -21.7 -24.5 78 2.8 -22.2 247 20 291.6 291.7 278.8 294.3 0.88 16 591 4186 -19.9 -22.8 78 2.9 -20.5 248 21 294.4 294.5 280.3 297.6 1.03 17 583 4287 -19.9 -22.6 79 2.7 -20.5 249 22 295.5 295.7 280.8 298.9 1.07 18 570 4454 -19.5 -23.8 69 4.3 -20.4 252 24 297.9 298.1 281.8 301.0 0.98 19 536 4907 -23.7 -33.7 39 10.0 -25.1 261 28 298.2 298.2 281.1 299.5 0.41 20 500 5410 -27.5 -39.5 31 12.0 -28.7 270 33 299.5 299.6 281.5 300.4 0.25 21 456 6068 -33.3 -45.3 29 12.0 -34.1 272 39 300.2 300.3 281.7 300.8 0.15 22 400 6980 -39.5 -50.5 30 11.0 -40.0 275 48 303.7 303.7 283.0 304.0 0.09 23 366 7581 -44.3 -53.3 36 9.0 -44.6 268 57 305.1 305.1 283.5 305.3 0.07 24 310 8671 -54.0 -61.3 40 7.3 -54.1 255 73 306.4 306.4 284.0 306.5 0.03 25 301 8859 -55.7 -62.7 41 7.0 -55.8 259 69 306.5 306.5 284.0 306.6 0.03 26 300 8880 -55.9 -62.9 41 7.0 -56.0 260 68 306.6 306.6 284.1 306.7 0.03 27 286 9183 -55.9 -62.9 41 7.0 -56.0 260 68 310.8 310.8 285.7 310.9 0.03 28 277 9385 -57.7 -63.7 46 6.0 -57.8 260 68 311.0 311.0 285.7 311.1 0.03 29 259 9813 -52.5 -59.5 43 7.0 -52.7 267 55 324.7 324.7 290.2 324.9 0.05 30 250 10040 -53.7 -59.7 48 6.0 -53.8 270 48 326.2 326.2 290.7 326.4 0.05 31 249 10066 -53.9 -59.9 48 6.0 -54.0 270 48 326.3 326.3 290.7 326.5 0.05 32 200 11480 -51.5 -59.5 38 8.0 -51.8 265 31 351.2 351.2 297.0 351.5 0.06 33 150 13350 -51.3 -63.3 23 12.0 -51.7 275 21 381.7 381.7 302.6 381.9 0.05 34 101 15915 -52.3 -67.3 15 15.0 -52.9 265 9 425.5 425.5 308.4 425.7 0.04 35 100 15980 -51.5 -67.5 13 16.0 -52.2 265 9 428.2 428.2 308.7 428.5 0.04 36 97 16177 -51.3 -67.3 13 16.0 -52.0 263 8 432.4 432.4 309.1 432.6 0.05 37 70 18290 -50.5 -68.5 10 18.0 -51.6 245 3 476.3 476.4 313.2 476.7 0.05 38 50 20490 -50.5 -69.5 9 19.0 -52.0 265 5 524.5 524.5 316.6 524.9 0.07 39 30 23830 -50.1 -71.1 7 21.0 -52.5 160 5 608.1 608.1 321.0 608.7 0.09 40 29 24052 -50.3 -71.3 7 21.0 -52.7 159 5 613.4 613.5 321.2 614.1 0.09 41 20 26500 -47.1 -69.1 6 22.0 -51.2 145 3 692.0 692.1 324.2 693.5 0.17 42 12 29897 -45.1 -69.1 5 24.0 -51.7 807.9 808.1 327.5 810.9 0.29 TRP 277 9385 -57.7 -63.7 46 6.0 -57.8 260 68 311.0 311.0 285.7 311.1 0.03 WND 310 8671 -54.0 -61.3 40 7.3 -54.1 255 73 306.4 306.4 284.0 306.5 0.03 Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 71.54 % Est. max temperature: 5.47 C = 41.85 F Sfc-Lift cond lev (LCL): 981.86 mb = 294.71 m = 966.89 ft T: -4.04 C 700-500 lapse rate: 5.39 C/km ThetaE index: 3.45 C Layer 850.0- 824.0 mb Conv cond level (CCL): 914.23 mb = 854.45 m = 2803.28 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 0.69 C = 33.25 F Cap Strength: 18.13 C Lifted Index: 18.45 C Risk: None Lifted Index @300 mb: 20.66 C Lifted Index @700 mb: 10.49 C Showalter Index: 11.33 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 19.60 C K Index: 8.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.67 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 69790.48 J/kg Cap Strength: 18.34 C Lift Cond Lev (LCL): 935.23 mb = 676.66 m = 2219.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 12 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 1018 9 135 3 -2.1 2.1 | 109 15 -13.8 4.7 1 1000 151 150 5 -2.5 4.3 | 116 16 -14.2 6.9 2 925 763 165 7 -1.8 6.8 | 125 16 -13.5 9.3 3 850 1424 115 7 -6.3 3.0 | 107 19 -18.0 5.5 4 700 2922 225 9 6.4 6.4 | 149 10 -5.3 8.9 5 500 5410 270 33 33.0 -0.0 | 263 21 21.3 2.6 6 400 6980 275 48 47.8 -4.2 | 273 36 36.1 -1.6 7 310 8671 255 73 70.5 18.9 | 250 63 58.8 21.5 8 300 8880 260 68 67.0 11.8 | 255 57 55.3 14.4 9 277 9385 260 68 67.0 11.8 | 255 57 55.3 14.4 10 250 10040 270 48 48.0 -0.0 | 266 36 36.3 2.6 11 200 11480 265 31 30.9 2.7 | 255 20 19.2 5.3 12 150 13350 275 21 20.9 -1.8 | 265 9 9.2 0.7 13 100 15980 265 9 9.0 0.8 | 141 4 -2.7 3.4 14 70 18290 245 3 2.7 1.3 | 113 10 -9.0 3.8 15 50 20490 265 5 5.0 0.4 | 114 7 -6.7 3.0 16 30 23830 160 5 -1.7 4.7 | 119 15 -13.4 7.3 17 20 26500 145 3 -1.7 2.5 | 111 14 -13.4 5.0 Wind Parameters Mean winds (0-6000m): 252.4 at 15.9 knts Storm direction: 282.4 at 12.0 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 45.4 deg Storm rel helicity (0-3000m) pos: 70.7 neg: -24.4 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 40.82 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 ------------------------------------------------------------------------------- 500 153 5 117 16| 3.7 0.0 3.7| 13.5 0.0 13.5 27.0 0.89| 3.8 3.4 1000 157 6 120 16| 1.9 0.8 2.7| 17.1 -7.5 9.7 9.7 0.37| 3.5 1.3 1500 147 6 117 17| 1.2 1.5 2.7| 20.4 -24.4 -4.1 -2.7 -0.03| 3.8 -0.1 2000 145 7 117 17| 2.0 1.1 3.1| 42.8 -24.4 18.4 9.2 0.27| 4.1 1.1 2500 153 7 121 17| 2.4 0.9 3.3| 60.3 -24.4 35.9 14.4 0.40| 4.3 1.7 3000 166 7 125 17| 2.5 0.7 3.3| 70.7 -24.4 46.3 15.4 0.44| 4.6 2.0 4000 201 9 142 14| 3.2 0.6 3.8|101.3 -24.4 76.8 19.2 0.59| 4.8 2.8 5000 233 12 169 10| 3.6 0.4 4.1|144.5 -24.4 120.1 24.0 0.66| 5.1 3.4 6000 252 16 205 8| 3.8 0.4 4.2|179.5 -24.4 155.1 25.9 0.64| 5.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250501.12.gif