UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for X2618... Searching the city database file for: X2618 ... Date:1200Z 30 NOV 25 Station: X2618 WMO ident: 32618 Latitude: 55.20 Longitude: 165.98 ------------------------------------------------------------------------------- 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 1021 18 0.0 -5.0 69 5.0 -1.8 20 19 271.5 272.0 270.2 278.6 2.58 1 1000 184 -1.7 -8.7 59 7.0 -3.9 45 17 271.5 271.8 269.2 276.9 1.98 2 925 798 -7.5 -12.5 67 5.0 -8.8 30 21 271.6 271.9 268.7 276.1 1.58 3 850 1450 -13.1 -15.9 79 2.8 -13.7 25 23 272.4 272.6 268.7 276.1 1.30 4 848 1468 -13.1 -16.0 79 2.9 -13.7 25 23 272.6 272.8 268.8 276.3 1.29 5 844 1504 -13.3 -16.2 79 2.9 -14.0 25 23 272.8 273.0 268.9 276.4 1.28 6 805 1866 -11.3 -25.3 30 14.0 -13.9 26 25 278.6 278.7 271.4 280.4 0.61 7 783 2079 -11.1 -30.1 19 19.0 -14.3 27 26 281.0 281.1 272.5 282.3 0.40 8 719 2731 -14.1 -34.1 17 20.0 -17.0 29 30 284.7 284.7 274.3 285.6 0.30 9 700 2934 -15.7 -35.7 16 20.0 -18.4 30 31 285.1 285.1 274.5 285.9 0.26 10 628 3742 -19.7 -29.7 41 10.0 -21.2 30 32 289.5 289.6 277.2 291.2 0.52 11 537 4882 -26.9 -36.9 38 10.0 -28.0 30 34 294.2 294.2 279.1 295.2 0.30 12 500 5390 -31.1 -41.1 37 10.0 -31.9 30 35 295.1 295.2 279.5 295.8 0.21 13 400 6940 -42.1 -50.1 41 8.0 -42.5 30 44 300.3 300.3 281.6 300.6 0.10 14 368 7498 -46.5 -54.5 40 8.0 -46.7 33 44 301.7 301.7 282.1 301.9 0.06 15 300 8820 -57.3 -65.3 36 8.0 -57.4 40 44 304.6 304.6 283.2 304.7 0.02 16 284 9164 -61.3 -69.3 34 8.0 -61.4 44 41 303.7 303.7 282.9 303.7 0.01 17 258 9757 -64.7 -73.7 28 9.0 -64.7 50 36 307.1 307.1 284.2 307.1 0.01 18 250 9950 -63.7 -72.7 28 9.0 -63.7 45 31 311.4 311.4 285.8 311.4 0.01 19 200 11340 -58.1 -67.1 31 9.0 -58.2 90 7 340.8 340.8 294.5 340.9 0.02 20 188 11730 -55.5 -64.5 32 9.0 -55.7 102 9 351.0 351.0 296.9 351.2 0.03 21 150 13160 -55.9 -66.9 24 11.0 -56.2 145 17 373.8 373.8 301.2 373.9 0.03 22 142 13509 -56.3 -67.3 24 11.0 -56.6 149 17 379.0 379.0 302.1 379.1 0.03 23 100 15760 -51.9 -65.9 17 14.0 -52.5 175 19 427.4 427.5 308.6 427.7 0.05 24 88 16579 -56.3 -71.3 14 15.0 -56.8 170 27 434.5 434.6 309.3 434.7 0.03 25 77 17435 -51.7 -67.7 13 16.0 -52.5 164 36 461.0 461.1 311.9 461.4 0.05 26 71 17959 -53.5 -69.5 13 16.0 -54.3 161 41 468.0 468.0 312.5 468.3 0.05 27 70 18050 -52.5 -69.5 11 17.0 -53.4 160 42 472.1 472.1 312.8 472.3 0.05 28 59 19162 -49.3 -67.3 10 18.0 -50.7 160 43 502.9 502.9 315.2 503.4 0.08 29 58 19274 -48.7 -66.7 11 18.0 -50.3 160 43 506.7 506.8 315.5 507.3 0.08 30 50 20240 -52.7 -71.7 8 19.0 -53.9 160 44 519.3 519.3 316.3 519.6 0.05 31 48 20502 -53.7 -72.7 8 19.0 -54.8 160 43 523.0 523.0 316.5 523.3 0.04 32 31 23327 -50.5 -71.5 7 21.0 -52.8 160 37 601.3 601.3 320.7 601.9 0.08 33 30 23540 -51.7 -72.7 6 21.0 -53.8 160 36 603.7 603.7 320.8 604.2 0.07 34 26 24468 -53.5 -74.5 6 21.0 -55.5 158 32 623.8 623.8 321.7 624.3 0.06 35 22 25555 -50.1 -72.1 6 22.0 -53.1 156 28 664.5 664.5 323.3 665.3 0.10 36 20 26180 -49.9 -71.9 6 22.0 -53.2 155 25 683.4 683.5 323.9 684.4 0.12 37 12 29505 -51.9 -74.9 5 23.0 -55.9 783.9 783.9 326.8 785.0 0.12 TRP 258 9757 -64.7 -73.7 28 9.0 -64.7 50 36 307.1 307.1 284.2 307.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5206.00 m Freezing level: 1021.00 mb = 18.24 m = 59.84 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 42.29 % Est. max temperature: 0.68 C = 33.23 F Sfc-Lift cond lev (LCL): 944.27 mb = 635.64 m = 2085.40 ft T: -5.97 C 700-500 lapse rate: 6.27 C/km ThetaE index: 2.51 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 876.07 mb = 1217.03 m = 3992.82 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 0.63 C = 33.14 F Cap Strength: 15.09 C Lifted Index: 15.40 C Risk: None Lifted Index @300 mb: 19.73 C Lifted Index @700 mb: 9.48 C Showalter Index: 15.87 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 15.20 C K Index: -17.90 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 4.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.29 J/kg Max Up Vert Vel: 0.76 m/s Conv Inhibition (B-): 67926.79 J/kg Cap Strength: 15.38 C Lift Cond Lev (LCL): 884.33 mb = 1144.68 m = 3755.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 22 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 1021 18 20 19 -6.5 -17.9 | 299 14 12.3 -6.9 1 1000 184 45 17 -12.0 -12.0 | 279 7 6.8 -1.1 2 925 798 30 21 -10.5 -18.2 | 311 11 8.3 -7.2 3 850 1450 25 23 -9.7 -20.8 | 317 13 9.1 -9.9 4 700 2934 30 31 -15.5 -26.8 | 348 16 3.3 -15.9 5 500 5390 30 35 -17.5 -30.3 | 356 19 1.3 -19.3 6 400 6940 30 44 -22.0 -38.1 | 7 27 -3.2 -27.1 7 300 8820 40 44 -28.3 -33.7 | 23 25 -9.5 -22.7 8 258 9757 50 36 -27.6 -23.1 | 36 15 -8.8 -12.2 9 250 9950 45 31 -21.9 -21.9 | 16 11 -3.1 -11.0 10 200 11340 90 7 -7.0 0.0 | 227 16 11.8 11.0 11 150 13160 145 17 -9.8 13.9 | 200 26 9.1 24.9 12 100 15760 175 19 -1.7 18.9 | 210 34 17.1 29.9 13 70 18050 160 42 -14.4 39.5 | 185 51 4.4 50.4 14 50 20240 160 44 -15.0 41.3 | 184 52 3.8 52.3 15 30 23540 160 36 -12.3 33.8 | 188 45 6.5 44.8 16 20 26180 155 25 -10.6 22.7 | 194 35 8.2 33.6 Wind Parameters Mean winds (0-6000m): 29.8 at 29.0 knts Storm direction: 59.8 at 21.8 knts Shear (0-3000m) pos: 1.9 neg: 1.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 49.3 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -7.2 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 17.26 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 38 18 293 8| 5.8 0.0 5.8| 5.1 -7.2 -2.1 -4.2 -0.03| 11.2 -0.4 1000 34 19 302 9| 2.9 2.0 4.9| 11.0 -7.2 3.7 3.7 0.12| 7.6 0.9 1500 31 20 308 10| 1.9 2.1 4.0| 15.0 -7.2 7.8 5.2 0.18| 5.8 1.0 2000 30 21 313 11| 1.8 1.5 3.3| 24.9 -7.2 17.7 8.8 0.29| 5.1 1.5 2500 29 23 319 12| 1.8 1.2 3.1| 35.1 -7.2 27.8 11.1 0.37| 4.6 1.7 3000 29 24 324 12| 1.9 1.0 2.9| 44.2 -7.2 36.9 12.3 0.42| 4.3 1.8 4000 30 26 332 13| 1.4 0.9 2.4| 48.8 -7.2 41.6 10.4 0.43| 3.4 1.5 5000 30 28 338 14| 1.1 0.9 2.0| 53.5 -7.2 46.2 9.2 0.44| 2.9 1.3 6000 30 29 343 15| 1.0 1.1 2.0| 65.6 -7.2 58.4 9.7 0.45| 2.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20251130.12.gif