UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for X2389... Searching the city database file for: X2389 ... Date:1200Z 2 DEC 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 1020 43 -14.5 -17.9 75 3.4 -15.1 110 1 257.2 257.3 256.8 259.7 0.92 1 1000 194 -12.7 -16.3 74 3.6 -13.4 105 9 260.5 260.6 259.8 263.3 1.07 2 971 421 -5.9 -8.2 84 2.3 -6.6 114 15 269.5 269.9 268.2 275.3 2.12 3 925 798 -8.1 -10.8 81 2.7 -8.9 130 25 271.0 271.3 268.7 276.0 1.81 4 850 1448 -13.3 -16.2 79 2.9 -14.0 140 29 272.2 272.4 268.5 275.8 1.27 5 818 1739 -15.3 -18.5 76 3.2 -16.0 146 30 273.1 273.3 268.8 276.2 1.09 6 807 1842 -14.5 -17.6 77 3.1 -15.2 148 31 275.0 275.2 270.2 278.4 1.19 7 804 1870 -13.7 -17.1 75 3.4 -14.5 149 31 276.2 276.4 271.0 279.7 1.24 8 792 1986 -9.9 -14.9 67 5.0 -11.2 151 31 281.4 281.7 274.5 285.8 1.52 9 772 2183 -10.7 -19.7 48 9.0 -12.8 155 32 282.6 282.8 274.4 285.7 1.04 10 700 2930 -15.1 -19.9 67 4.8 -16.2 170 35 285.8 286.0 276.2 289.2 1.12 11 598 4105 -22.3 -24.7 81 2.4 -22.7 179 35 290.6 290.7 278.3 293.3 0.86 12 560 4585 -24.5 -27.5 76 3.0 -25.0 183 36 293.5 293.6 279.4 295.8 0.71 13 500 5400 -31.1 -34.1 75 3.0 -31.4 190 36 295.1 295.2 279.8 296.5 0.43 14 473 5791 -33.7 -37.0 72 3.3 -34.0 185 36 296.6 296.7 280.3 297.8 0.34 15 400 6940 -43.9 -47.7 66 3.8 -44.0 170 38 297.9 298.0 280.6 298.4 0.13 16 341 7987 -53.5 -57.4 62 3.9 -53.6 178 41 298.8 298.8 280.9 299.0 0.05 17 300 8800 -58.5 -62.5 60 4.0 -58.6 185 44 302.9 302.9 282.6 303.0 0.03 18 288 9056 -60.5 -64.3 61 3.8 -60.5 185 43 303.6 303.6 282.8 303.7 0.02 19 250 9930 -64.1 -68.0 59 3.9 -64.1 185 40 310.8 310.8 285.6 310.8 0.02 20 242 10130 -65.1 -69.0 58 3.9 -65.1 190 42 312.2 312.2 286.1 312.2 0.01 21 237 10259 -61.5 -65.3 60 3.8 -61.6 192 42 319.5 319.5 288.6 319.6 0.02 22 220 10723 -62.3 -66.3 59 4.0 -62.3 198 41 325.1 325.1 290.3 325.2 0.02 23 205 11164 -60.3 -64.3 59 4.0 -60.4 203 40 334.9 334.9 293.0 335.0 0.03 24 200 11320 -57.1 -61.1 60 4.0 -57.2 205 40 342.3 342.4 294.9 342.6 0.05 25 167 12457 -56.9 -61.2 58 4.3 -57.0 214 33 360.8 360.8 298.9 361.1 0.06 26 150 13130 -60.1 -64.5 56 4.4 -60.2 220 29 366.5 366.5 299.9 366.7 0.04 27 145 13341 -60.7 -64.9 58 4.2 -60.8 219 30 369.1 369.1 300.4 369.3 0.04 28 135 13790 -56.3 -61.0 55 4.7 -56.5 216 31 384.5 384.5 303.0 384.9 0.08 29 126 14225 -58.3 -63.2 53 4.9 -58.5 214 32 388.5 388.5 303.6 388.8 0.06 30 111 15029 -54.5 -59.5 54 5.0 -54.7 209 34 410.0 410.0 306.6 410.6 0.11 31 100 15690 -59.1 -64.1 52 5.0 -59.3 205 36 413.5 413.6 307.0 413.9 0.07 32 94 16077 -60.7 -65.7 52 5.0 -60.9 208 34 417.8 417.8 307.5 418.1 0.06 33 84 16791 -53.1 -59.1 48 6.0 -53.5 212 31 446.9 446.9 310.6 447.7 0.16 34 70 17960 -56.3 -63.3 41 7.0 -56.7 220 25 463.9 464.0 312.2 464.6 0.11 35 66 18332 -57.7 -63.7 46 6.0 -58.0 217 27 468.8 468.8 312.6 469.4 0.11 36 60 18938 -54.9 -61.9 42 7.0 -55.4 213 30 488.0 488.0 314.1 488.9 0.15 37 58 19156 -51.1 -58.1 43 7.0 -51.8 212 31 501.3 501.4 315.1 502.9 0.26 38 55 19500 -52.9 -59.9 42 7.0 -53.6 209 33 504.9 504.9 315.4 506.2 0.22 39 51 19991 -49.7 -57.7 39 8.0 -50.7 206 35 523.4 523.5 316.6 525.4 0.31 40 50 20120 -50.5 -58.5 38 8.0 -51.5 205 36 524.5 524.6 316.7 526.3 0.29 41 46 20661 -54.1 -63.1 32 9.0 -54.9 210 34 528.4 528.5 316.9 529.6 0.17 42 39 21738 -47.5 -57.5 31 10.0 -49.3 220 30 570.7 570.8 319.3 573.6 0.41 43 35 22452 -48.9 -58.9 30 10.0 -50.6 226 27 585.0 585.1 320.0 587.8 0.39 44 33 22842 -45.5 -56.5 28 11.0 -48.0 229 25 603.9 604.1 321.0 608.0 0.55 45 30 23480 -44.5 -55.5 28 11.0 -47.3 235 23 623.3 623.6 321.9 628.6 0.69 46 29 23707 -42.3 -54.3 26 12.0 -45.9 239 22 635.5 635.8 322.4 641.8 0.82 47 27 24184 -45.5 -57.5 25 12.0 -48.5 248 20 639.6 639.8 322.4 644.3 0.60 48 25 24699 -42.1 -55.1 23 13.0 -46.2 257 18 663.6 663.9 323.4 670.6 0.87 49 20 26200 -43.1 -58.1 18 15.0 -47.8 285 11 704.3 704.6 324.8 710.8 0.75 50 19 26546 -42.3 -57.3 18 15.0 -47.4 717.1 717.5 325.2 724.9 0.87 51 13 29069 -50.1 -66.1 14 16.0 -54.1 772.4 772.5 326.7 776.3 0.41 52 12 29594 -48.1 -65.1 12 17.0 -52.9 797.3 797.6 327.3 802.3 0.50 TRP 242 10130 -65.1 -69.0 58 3.9 -65.1 190 42 312.2 312.2 286.1 312.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5206.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 73.35 % Est. max temperature: 0.29 C = 32.52 F Sfc-Lift cond lev (LCL): 965.10 mb = 468.13 m = 1535.86 ft T: -6.18 C 700-500 lapse rate: 6.48 C/km ThetaE index: 0.23 C Layer 850.0- 818.0 mb Conv cond level (CCL): 1000.00 mb = 194.00 m = 636.48 ft Mean mixing ratio: 1.66 g/kg Conv temperature: -9.42 C = 15.05 F Cap Strength: 19.31 C Lifted Index: 19.86 C Risk: None Lifted Index @300 mb: 22.52 C Lifted Index @700 mb: 14.47 C Showalter Index: 16.11 C Risk: None Total Totals Index: 32.70 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 14.90 C K Index: -3.20 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.19 J/kg Max Up Vert Vel: 10.79 m/s Conv Inhibition (B-): 74008.22 J/kg Cap Strength: 19.84 C Lift Cond Lev (LCL): 932.91 mb = 731.83 m = 2400.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 23 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 1020 43 110 1 -0.9 0.3 | 20 23 -8.2 -22.0 1 1000 194 105 9 -8.7 2.3 | 39 26 -16.0 -20.0 2 925 798 130 25 -19.2 16.1 | 77 27 -26.4 -6.2 3 850 1448 140 29 -18.6 22.2 | 90 26 -25.9 -0.1 4 700 2930 170 35 -6.1 34.5 | 132 18 -13.3 12.1 5 500 5400 190 36 6.3 35.5 | 176 13 -1.0 13.1 6 400 6940 170 38 -6.6 37.4 | 137 21 -13.9 15.1 7 300 8800 185 44 3.8 43.8 | 171 22 -3.4 21.5 8 250 9930 185 40 3.5 39.8 | 168 18 -3.8 17.5 9 242 10130 190 42 7.3 41.4 | 180 19 0.0 19.0 10 200 11320 205 40 16.9 36.3 | 215 17 9.6 13.9 11 150 13130 220 29 18.6 22.2 | 271 11 11.4 -0.1 12 100 15690 205 36 15.2 32.6 | 218 13 7.9 10.3 13 70 17960 220 25 16.1 19.2 | 290 9 8.8 -3.2 14 50 20120 205 36 15.2 32.6 | 218 13 7.9 10.3 15 30 23480 235 23 18.8 13.2 | 308 15 11.6 -9.1 16 20 26200 285 11 10.6 -2.8 | 352 25 3.4 -25.2 Wind Parameters Mean winds (0-6000m): 168.0 at 31.3 knts Storm direction: 198.0 at 23.5 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 308.8 neg: 0.0 tot: 308.8 m^2/s^2 ave: 102.9 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 8.2 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.63 Bulk Shear: 92.92 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 ------------------------------------------------------------------------------- 500 113 11 44 25| 17.8 0.0 17.8|116.8 0.0 116.8 233.6 0.98| 18.4 18.0 1000 126 17 60 25| 13.2 0.0 13.2|188.3 0.0 188.3 188.3 0.98| 14.4 14.2 1500 131 21 70 24| 9.8 0.0 9.8|221.2 0.0 221.2 147.5 0.98| 11.3 11.1 2000 136 23 77 24| 7.9 0.0 7.9|253.2 0.0 253.2 126.6 0.97| 9.9 9.6 2500 142 25 84 23| 6.8 0.0 6.8|283.7 0.0 283.7 113.5 0.96| 9.2 8.8 3000 148 27 91 21| 5.9 0.0 5.9|308.8 0.0 308.8 102.9 0.95| 8.6 8.2 4000 156 29 102 19| 4.5 0.0 4.5|327.8 0.0 327.8 82.0 0.94| 7.1 6.7 5000 163 30 112 17| 3.7 0.0 3.7|345.8 0.0 345.8 69.2 0.94| 6.2 5.9 6000 168 31 121 16| 3.1 0.4 3.4|351.1 -16.9 334.2 55.7 0.81| 5.7 4.6 Wrote GIF file: /home/apache/climate/data/raob//X2389/skewt/X2389.skewt.20251202.12.gif