UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 28 OCT 25 Station: X2389 WMO ident: 32389 Latitude: 59.32 Longitude: 160.83 ------------------------------------------------------------------------------- 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 1003 41 -2.5 -4.6 85 2.1 -3.3 110 11 270.4 270.9 269.8 277.7 2.70 1 1000 65 -2.7 -4.8 85 2.1 -3.4 110 13 270.5 270.9 269.7 277.7 2.67 2 925 680 -5.5 -7.4 86 1.9 -6.1 110 35 273.7 274.1 271.3 280.2 2.37 3 880 1072 -7.5 -9.4 86 1.9 -8.1 122 40 275.5 275.9 272.0 281.5 2.13 4 850 1342 -9.1 -11.0 86 1.9 -9.6 130 44 276.6 276.9 272.3 282.1 1.94 5 700 2814 -19.1 -24.0 65 4.9 -20.0 145 40 281.3 281.5 273.3 283.7 0.78 6 660 3252 -17.5 -21.9 68 4.4 -18.4 142 39 287.9 288.1 277.2 291.0 1.00 7 624 3668 -20.9 -24.3 74 3.4 -21.5 138 38 288.7 288.8 277.3 291.3 0.86 8 611 3824 -19.3 -22.3 77 3.0 -19.9 137 38 292.3 292.4 279.3 295.5 1.05 9 536 4787 -23.9 -27.5 72 3.6 -24.5 129 36 297.9 298.1 281.5 300.3 0.75 10 500 5290 -27.7 -31.7 69 4.0 -28.2 125 35 299.3 299.4 281.8 301.0 0.54 11 400 6860 -39.7 -43.4 68 3.7 -39.9 115 23 303.4 303.4 283.0 304.1 0.21 12 346 7831 -47.5 -51.2 66 3.7 -47.6 123 24 305.7 305.7 283.8 306.0 0.10 13 300 8760 -52.9 -57.2 59 4.3 -53.0 130 25 310.8 310.8 285.7 311.0 0.06 14 265 9553 -58.1 -62.5 57 4.4 -58.2 141 25 314.4 314.4 286.9 314.5 0.03 15 253 9845 -59.1 -63.4 57 4.3 -59.2 145 25 317.1 317.1 287.8 317.2 0.03 16 250 9920 -59.1 -63.6 56 4.5 -59.2 150 23 318.2 318.2 288.2 318.3 0.03 17 229 10474 -60.3 -64.6 57 4.3 -60.3 170 21 324.5 324.5 290.2 324.6 0.03 18 220 10728 -56.5 -60.9 58 4.4 -56.6 179 20 334.1 334.1 292.9 334.3 0.05 19 200 11340 -55.3 -59.8 57 4.5 -55.4 200 17 345.2 345.2 295.6 345.5 0.06 20 193 11566 -55.1 -59.7 57 4.6 -55.2 206 19 349.0 349.1 296.5 349.3 0.06 21 184 11873 -51.1 -55.9 57 4.8 -51.3 213 22 360.3 360.4 298.8 360.8 0.11 22 168 12457 -54.5 -59.4 55 4.9 -54.6 227 28 364.2 364.2 299.5 364.5 0.08 23 150 13180 -54.7 -59.7 54 5.0 -54.9 245 35 375.8 375.8 301.6 376.2 0.08 24 100 15780 -53.9 -60.9 42 7.0 -54.2 255 33 423.6 423.6 308.2 424.1 0.11 25 70 18060 -54.7 -62.7 37 8.0 -55.2 240 42 467.4 467.4 312.5 468.1 0.12 26 61 18937 -56.9 -64.9 36 8.0 -57.3 248 49 481.2 481.3 313.6 481.8 0.10 27 53 19836 -53.5 -62.5 33 9.0 -54.2 257 55 508.8 508.9 315.7 509.9 0.16 28 50 20210 -54.9 -63.9 32 9.0 -55.6 260 58 514.1 514.1 315.9 515.0 0.14 29 38 21952 -57.9 -67.9 27 10.0 -58.6 548.4 548.5 318.1 549.2 0.11 30 32 23045 -54.3 -64.3 28 10.0 -55.5 585.7 585.8 320.0 587.2 0.21 TRP 253 9845 -59.1 -63.4 57 4.3 -59.2 145 25 317.1 317.1 287.8 317.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 76.30 % Est. max temperature: 3.59 C = 38.46 F Sfc-Lift cond lev (LCL): 970.33 mb = 302.59 m = 992.72 ft T: -3.78 C 700-500 lapse rate: 3.47 C/km ThetaE index: 0.05 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 880.70 mb = 1065.29 m = 3495.00 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 2.59 C = 36.67 F Cap Strength: 16.16 C Lifted Index: 16.78 C Risk: None Lifted Index @300 mb: 22.31 C Lifted Index @700 mb: 4.08 C Showalter Index: 14.58 C Risk: None Total Totals Index: 35.30 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 16.70 C K Index: 2.70 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.63 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 46306.20 J/kg Cap Strength: 16.72 C Lift Cond Lev (LCL): 922.38 mb = 702.26 m = 2303.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 161 at 28 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 1003 41 110 11 -10.3 3.8 | 4 22 -1.5 -22.3 1 1000 65 110 13 -12.2 4.4 | 9 22 -3.4 -21.6 2 925 680 110 35 -32.9 12.0 | 60 28 -24.1 -14.1 3 850 1342 130 44 -33.7 28.3 | 95 25 -24.9 2.2 4 700 2814 145 40 -22.9 32.8 | 115 16 -14.1 6.7 5 500 5290 125 35 -28.7 20.1 | 73 21 -19.9 -6.0 6 400 6860 115 23 -20.8 9.7 | 36 20 -12.0 -16.4 7 300 8760 130 25 -19.2 16.1 | 46 14 -10.3 -10.0 8 253 9845 145 25 -14.3 20.5 | 45 8 -5.5 -5.6 9 250 9920 150 23 -11.5 19.9 | 24 7 -2.7 -6.2 10 200 11340 200 17 5.8 16.0 | 305 18 14.6 -10.1 11 150 13180 245 35 31.7 14.8 | 286 42 40.5 -11.3 12 100 15780 255 33 31.9 8.5 | 293 44 40.7 -17.5 13 70 18060 240 42 36.4 21.0 | 276 45 45.2 -5.1 14 50 20210 260 58 57.1 10.1 | 284 68 65.9 -16.0 Wind Parameters Mean winds (0-6000m): 131.3 at 36.7 knts Storm direction: 161.3 at 27.5 knts Shear (0-3000m) pos: 3.7 neg: 3.3 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 285.2 neg: -4.9 tot: 280.3 m^2/s^2 ave: 93.4 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 7.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.25 Bulk Shear: 46.44 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 ------------------------------------------------------------------------------- 500 110 21 30 22| 0.0 19.6 19.6|108.3 0.0 108.3 216.6 0.96| 19.6 18.9 1000 113 29 49 23| 6.1 9.8 15.9|196.3 0.0 196.3 196.3 0.95| 16.7 15.9 1500 119 33 64 22| 6.6 6.5 13.1|254.6 0.0 254.6 169.7 0.94| 14.3 13.6 2000 124 36 73 22| 5.3 4.9 10.2|268.4 0.0 268.4 134.2 0.91| 11.8 10.8 2500 128 37 80 21| 4.6 3.9 8.5|280.2 0.0 280.2 112.1 0.89| 10.2 9.1 3000 130 37 85 20| 3.7 3.3 7.0|285.2 -4.9 280.3 93.4 0.84| 9.1 7.6 4000 133 38 88 19| 2.8 2.7 5.5|285.2 -29.2 256.0 64.0 0.66| 7.6 5.0 5000 133 37 88 19| 2.2 2.4 4.6|285.2 -54.0 231.2 46.2 0.53| 6.6 3.5 6000 131 37 84 19| 1.9 1.9 3.8|285.2 -94.1 191.2 31.9 0.37| 6.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251028.12.gif