UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for X2618... Searching the city database file for: X2618 ... Date:0000Z 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 16 -0.3 -4.1 75 3.8 -1.7 20 15 271.2 271.7 270.4 278.7 2.76 1 1000 182 -1.1 -7.1 64 6.0 -3.1 15 23 272.0 272.4 270.1 278.2 2.24 2 925 797 -6.7 -10.7 73 4.0 -7.8 35 27 272.5 272.8 269.6 277.5 1.82 3 850 1452 -11.3 -14.2 79 2.9 -12.1 60 27 274.3 274.6 270.2 278.6 1.50 4 824 1690 -12.5 -15.6 78 3.1 -13.2 55 28 275.5 275.7 270.8 279.4 1.38 5 814 1783 -14.1 -18.3 70 4.2 -15.0 53 29 274.8 274.9 269.9 278.0 1.11 6 786 2049 -13.9 -25.9 36 12.0 -16.0 48 30 277.7 277.8 270.8 279.5 0.59 7 727 2644 -11.7 -31.7 17 20.0 -15.0 36 33 286.4 286.5 275.4 287.6 0.37 8 721 2707 -11.9 -31.9 17 20.0 -15.2 35 34 286.9 286.9 275.6 288.0 0.37 9 700 2933 -13.7 -33.7 17 20.0 -16.7 30 35 287.3 287.4 275.8 288.3 0.32 10 540 4850 -25.7 -37.7 32 12.0 -27.0 22 37 295.1 295.2 279.6 296.1 0.28 11 500 5400 -30.7 -43.7 27 13.0 -31.7 20 38 295.6 295.6 279.6 296.2 0.16 12 410 6782 -40.5 -49.5 37 9.0 -40.9 20 49 300.2 300.2 281.6 300.6 0.10 13 400 6950 -42.1 -51.1 37 9.0 -42.5 20 50 300.3 300.3 281.6 300.6 0.09 14 300 8830 -57.5 -67.5 27 10.0 -57.6 15 48 304.3 304.3 283.1 304.3 0.01 15 288 9086 -60.1 -69.1 30 9.0 -60.2 17 46 304.2 304.2 283.1 304.2 0.01 16 262 9672 -63.1 -73.1 25 10.0 -63.1 20 40 308.1 308.1 284.6 308.1 0.01 17 250 9960 -62.7 -72.7 25 10.0 -62.8 20 36 312.9 312.9 286.4 312.9 0.01 18 247 10034 -63.1 -73.1 25 10.0 -63.1 20 34 313.3 313.3 286.5 313.4 0.01 19 200 11360 -54.9 -64.9 28 10.0 -55.1 25 7 345.8 345.8 295.7 346.0 0.03 20 191 11654 -53.3 -64.3 25 11.0 -53.6 54 9 353.0 353.0 297.3 353.1 0.04 21 150 13200 -53.9 -66.9 19 13.0 -54.2 205 17 377.2 377.2 301.8 377.4 0.03 22 129 14172 -53.9 -68.9 14 15.0 -54.3 199 20 393.8 393.8 304.3 394.0 0.03 23 114 14976 -50.3 -66.3 13 16.0 -51.0 195 22 414.7 414.7 307.1 414.9 0.04 24 100 15830 -52.1 -69.1 11 17.0 -52.8 190 25 427.1 427.1 308.5 427.2 0.03 25 89 16589 -48.5 -66.5 11 18.0 -49.6 190 27 448.7 448.7 310.8 449.0 0.06 26 70 18170 -47.7 -67.7 8 20.0 -49.2 190 31 482.3 482.4 313.7 482.7 0.06 27 62 18964 -50.5 -69.5 9 19.0 -51.7 183 33 493.2 493.2 314.5 493.5 0.05 28 57 19514 -47.9 -67.9 8 20.0 -49.6 178 34 511.1 511.1 315.8 511.5 0.07 29 50 20370 -51.3 -71.3 7 20.0 -52.7 170 36 522.6 522.6 316.5 522.9 0.05 30 39 21968 -55.1 -75.1 7 20.0 -56.3 170 36 551.5 551.5 318.2 551.7 0.04 31 37 22305 -54.1 -74.1 7 20.0 -55.5 170 36 562.4 562.4 318.8 562.7 0.05 32 36 22481 -52.5 -73.5 6 21.0 -54.2 170 36 571.0 571.0 319.2 571.3 0.05 33 30 23660 -51.7 -72.7 6 21.0 -53.8 170 36 603.7 603.7 320.8 604.2 0.07 34 27 24345 -50.1 -71.1 7 21.0 -52.7 165 34 626.7 626.7 321.8 627.4 0.10 35 22 25674 -52.9 -74.9 5 22.0 -55.3 155 29 656.1 656.1 322.9 656.7 0.07 36 20 26290 -51.5 -73.5 6 22.0 -54.4 150 27 678.5 678.6 323.7 679.3 0.09 37 13 29105 -48.9 -72.9 4 24.0 -53.8 147 26 776.5 776.6 326.7 778.0 0.15 38 12 29628 -51.3 -74.3 5 23.0 -55.5 146 26 786.0 786.0 326.9 787.3 0.14 39 10 30820 -48.7 -72.7 5 24.0 -54.5 145 25 837.8 837.9 328.2 839.9 0.21 40 8.8 31665 -46.1 -70.1 5 24.0 -53.4 879.0 879.2 329.1 882.8 0.34 41 7.8 32460 -50.1 -74.1 4 24.0 -56.1 893.8 894.0 329.4 896.2 0.21 TRP 262 9672 -63.1 -73.1 25 10.0 -63.1 20 40 308.1 308.1 284.6 308.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5218.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 41.52 % Est. max temperature: 2.26 C = 36.07 F Sfc-Lift cond lev (LCL): 962.09 mb = 486.90 m = 1597.41 ft T: -3.88 C 700-500 lapse rate: 6.89 C/km ThetaE index: 1.47 C Layer 814.0- 786.0 mb Conv cond level (CCL): 878.71 mb = 1194.67 m = 3919.48 ft Mean mixing ratio: 2.12 g/kg Conv temperature: 2.07 C = 35.72 F Cap Strength: 14.94 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 18.65 C Lifted Index @700 mb: 10.48 C Showalter Index: 14.34 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.50 C K Index: -14.80 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.00 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 82887.05 J/kg Cap Strength: 14.92 C Lift Cond Lev (LCL): 898.31 mb = 1023.83 m = 3358.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 25 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 16 20 15 -5.1 -14.1 | 276 16 16.3 -1.8 1 1000 182 15 23 -6.0 -22.2 | 303 18 15.5 -9.9 2 925 797 35 27 -15.5 -22.1 | 329 11 6.0 -9.8 3 850 1452 60 27 -23.4 -13.5 | 59 2 -1.9 -1.2 4 700 2933 30 35 -17.5 -30.3 | 348 18 3.9 -18.0 5 500 5400 20 38 -13.0 -35.7 | 340 25 8.4 -23.4 6 400 6950 20 50 -17.1 -47.0 | 353 35 4.3 -34.7 7 300 8830 15 48 -12.4 -46.4 | 345 35 9.0 -34.0 8 262 9672 20 40 -13.7 -37.6 | 343 26 7.8 -25.3 9 250 9960 20 36 -12.3 -33.8 | 337 23 9.1 -21.5 10 200 11360 25 7 -3.0 -6.3 | 252 19 18.5 6.0 11 150 13200 205 17 7.2 15.4 | 226 40 28.6 27.7 12 100 15830 190 25 4.3 24.6 | 215 45 25.8 36.9 13 70 18170 190 31 5.4 30.5 | 212 51 26.8 42.8 14 50 20370 170 36 -6.3 35.5 | 198 50 15.2 47.8 15 30 23660 170 36 -6.3 35.5 | 198 50 15.2 47.8 16 20 26290 150 27 -13.5 23.4 | 193 37 7.9 35.7 17 10 30820 145 25 -14.3 20.5 | 192 34 7.1 32.8 Wind Parameters Mean winds (0-6000m): 30.1 at 33.0 knts Storm direction: 60.1 at 24.7 knts Shear (0-3000m) pos: 3.1 neg: 3.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 71.1 deg Storm rel helicity (0-3000m) pos: 70.0 neg: -19.3 tot: 50.6 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 18.09 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 20 22 302 16| 10.7 0.0 10.7| 49.9 0.0 49.9 99.7 0.87| 13.3 11.6 1000 28 24 313 14| 7.5 0.0 7.5| 64.9 0.0 64.9 64.9 0.75| 11.0 8.3 1500 37 25 322 10| 6.3 0.0 6.3| 70.0 0.0 70.0 46.6 0.71| 9.9 7.1 2000 41 26 330 8| 4.7 1.5 6.2| 70.0 -3.6 66.4 33.2 0.51| 8.9 4.6 2500 42 27 337 9| 3.8 2.4 6.2| 70.0 -9.9 60.0 24.0 0.38| 8.4 3.2 3000 40 28 341 10| 3.1 3.0 6.1| 70.0 -19.3 50.6 16.9 0.28| 8.0 2.3 4000 36 30 343 13| 2.3 2.6 4.9| 70.0 -25.0 45.0 11.2 0.25| 6.4 1.6 5000 33 32 343 15| 1.9 2.3 4.2| 70.0 -32.0 37.9 7.6 0.21| 5.4 1.1 6000 30 33 343 17| 1.6 2.4 3.9| 89.6 -34.6 54.9 9.2 0.23| 5.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20251130.00.gif