UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 9 JAN 26 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 1001 7 -8.3 -10.6 83 2.3 -8.9 340 13 264.8 265.0 264.2 269.4 1.70 1 1000 15 -7.3 -9.7 83 2.4 -7.9 340 13 265.9 266.1 265.2 270.8 1.83 2 990 93 -6.1 -8.7 82 2.6 -6.9 351 15 267.8 268.1 266.8 273.2 2.00 3 930 578 -9.7 -12.0 83 2.3 -10.3 59 26 269.0 269.2 267.0 273.5 1.64 4 925 620 -9.7 -12.0 83 2.3 -10.3 65 27 269.4 269.7 267.3 273.9 1.64 5 864 1147 -9.7 -12.0 83 2.3 -10.4 113 49 274.7 275.0 270.9 279.7 1.76 6 850 1273 -10.3 -12.7 83 2.4 -10.9 125 54 275.4 275.6 271.2 280.1 1.69 7 720 2530 -18.7 -21.7 77 3.0 -19.3 129 40 279.5 279.7 272.5 282.3 0.94 8 700 2739 -20.5 -23.5 77 3.0 -21.0 130 38 279.8 279.9 272.5 282.2 0.82 9 563 4310 -32.9 -36.4 71 3.5 -33.2 143 44 283.2 283.2 273.5 284.1 0.30 10 504 5076 -40.7 -44.3 68 3.6 -40.9 150 48 282.8 282.8 273.1 283.3 0.15 11 500 5130 -41.1 -44.6 69 3.5 -41.3 150 48 282.9 283.0 273.1 283.4 0.14 12 473 5504 -42.5 -46.1 68 3.6 -42.6 152 50 285.7 285.7 274.6 286.2 0.13 13 400 6610 -51.5 -54.9 67 3.4 -51.6 160 56 288.1 288.1 275.7 288.3 0.06 14 377 6992 -54.7 -58.4 63 3.7 -54.8 162 63 288.7 288.8 276.1 288.9 0.04 15 334 7753 -63.1 -66.8 61 3.7 -63.1 167 77 287.4 287.4 275.3 287.5 0.01 16 308 8249 -65.0 -68.7 60 3.7 -65.0 170 87 291.6 291.6 277.4 291.6 0.01 17 306 8289 -65.1 -68.8 60 3.7 -65.1 170 85 291.9 291.9 277.6 292.0 0.01 18 300 8410 -64.9 -68.6 60 3.7 -64.9 170 79 293.9 293.9 278.6 293.9 0.01 19 297 8472 -65.1 -68.8 60 3.7 -65.1 170 77 294.4 294.4 278.9 294.5 0.01 20 276 8924 -62.7 -66.4 61 3.7 -62.7 172 60 304.1 304.1 283.1 304.2 0.02 21 267 9132 -58.3 -62.2 61 3.9 -58.3 173 53 313.4 313.4 286.6 313.6 0.03 22 250 9550 -56.5 -60.1 64 3.6 -56.6 175 38 322.1 322.1 289.5 322.3 0.05 23 216 10476 -55.3 -59.3 61 4.0 -55.4 178 38 337.7 337.7 293.8 337.9 0.06 24 201 10938 -51.3 -55.4 61 4.1 -51.5 180 38 351.0 351.1 297.0 351.5 0.10 25 200 10970 -51.5 -55.7 61 4.2 -51.7 180 38 351.2 351.2 297.0 351.6 0.10 26 155 12618 -53.1 -57.9 56 4.8 -53.3 198 36 375.0 375.1 301.5 375.5 0.10 27 150 12830 -51.5 -56.3 56 4.8 -51.7 200 36 381.3 381.4 302.6 381.9 0.12 28 123 14124 -48.1 -53.1 56 5.0 -48.5 202 42 409.8 409.9 306.6 410.9 0.22 29 113 14678 -50.5 -55.1 58 4.6 -50.8 203 44 415.4 415.4 307.3 416.3 0.19 30 107 15035 -47.7 -52.7 56 5.0 -48.2 204 46 427.2 427.3 308.7 428.6 0.27 31 100 15480 -48.5 -53.5 56 5.0 -49.0 205 48 434.0 434.1 309.4 435.4 0.26 32 94 15888 -48.7 -53.7 56 5.0 -49.2 205 48 441.4 441.4 310.1 442.8 0.27 33 84 16634 -45.3 -50.1 58 4.8 -46.0 205 48 462.7 462.8 312.3 465.3 0.47 34 77 17211 -48.7 -53.7 56 5.0 -49.3 205 48 467.3 467.4 312.5 469.2 0.33 35 70 17840 -47.9 -52.9 56 5.0 -48.6 205 48 481.9 482.0 313.8 484.3 0.40 36 50 20070 -47.3 -52.3 56 5.0 -48.2 205 48 532.0 532.2 317.3 535.9 0.61 37 44 20922 -45.1 -50.1 57 5.0 -46.3 205 50 557.2 557.5 318.8 563.1 0.89 38 37 22075 -47.9 -52.9 56 5.0 -49.0 205 52 578.3 578.6 319.8 583.6 0.76 39 32 23041 -44.7 -49.7 57 5.0 -46.3 205 53 611.4 611.9 321.5 620.8 1.28 40 30 23470 -48.5 -53.5 56 5.0 -49.7 205 54 612.4 612.7 321.5 618.9 0.88 41 29 23693 -48.7 -53.7 56 5.0 -50.0 617.8 618.2 321.7 624.5 0.88 42 28 23925 -45.9 -50.9 57 5.0 -47.4 631.9 632.3 322.3 641.5 1.27 43 26 24418 -46.7 -52.7 50 6.0 -48.5 643.1 643.6 322.7 651.8 1.11 44 26 24418 -43.1 -49.1 52 6.0 -45.3 653.3 654.0 323.3 666.6 1.69 45 23 25246 -41.9 -47.9 52 6.0 -44.5 680.2 681.1 324.4 698.0 2.19 46 21 25858 -44.7 -49.7 57 5.0 -46.7 689.7 690.5 324.6 705.9 1.95 TRP 306 8289 -65.1 -68.8 60 3.7 -65.1 170 85 291.9 291.9 277.6 292.0 0.01 WND 308 8249 -65.0 -68.7 60 3.7 -65.0 170 87 291.6 291.6 277.4 291.6 0.01 Sounding variables and indices 1000-500 mb thick: 5115.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 76.78 % Est. max temperature: 2.24 C = 36.03 F Sfc-Lift cond lev (LCL): 964.82 mb = 293.23 m = 962.03 ft T: -7.58 C 700-500 lapse rate: 8.62 C/km ThetaE index: 0.05 C Layer 700.0- 563.0 mb Conv cond level (CCL): 810.90 mb = 1629.60 m = 5346.40 ft Mean mixing ratio: 1.78 g/kg Conv temperature: 3.49 C = 38.29 F Cap Strength: 8.56 C Lifted Index: 7.86 C Risk: None Lifted Index @300 mb: 14.36 C Lifted Index @700 mb: 7.08 C Showalter Index: 2.71 C Risk: Showers probable Total Totals Index: 59.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.80 C Cross Totals Index: 28.40 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 360.00 Risk: Showers and thunderstorms possible Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.07 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 57592.65 J/kg Cap Strength: 8.56 C Lift Cond Lev (LCL): 914.11 mb = 711.48 m = 2334.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 32 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 1001 7 340 13 4.4 -12.2 | 343 45 13.1 -42.8 1 1000 15 340 13 4.4 -12.2 | 343 45 13.1 -42.8 2 925 620 65 27 -24.5 -11.4 | 21 45 -15.9 -42.0 3 850 1273 125 54 -44.2 31.0 | 91 36 -35.6 0.4 4 700 2739 130 38 -29.1 24.4 | 73 21 -20.5 -6.2 5 500 5130 150 48 -24.0 41.6 | 126 19 -15.4 11.0 6 400 6610 160 56 -19.2 52.6 | 154 24 -10.5 22.0 7 308 8249 170 87 -15.1 85.7 | 173 55 -6.5 55.1 8 306 8289 170 85 -14.8 83.7 | 173 53 -6.1 53.1 9 300 8410 170 79 -13.7 77.8 | 174 47 -5.1 47.2 10 250 9550 175 38 -3.3 37.9 | 216 9 5.3 7.3 11 200 10970 180 38 0.0 38.0 | 229 11 8.6 7.4 12 150 12830 200 36 12.3 33.8 | 261 21 20.9 3.2 13 100 15480 205 48 20.3 43.5 | 246 32 28.9 12.9 14 70 17840 205 48 20.3 43.5 | 246 32 28.9 12.9 15 50 20070 205 48 20.3 43.5 | 246 32 28.9 12.9 16 30 23470 205 54 22.8 48.9 | 240 36 31.4 18.4 Wind Parameters Mean winds (0-6000m): 134.3 at 42.4 knts Storm direction: 164.3 at 31.8 knts Shear (0-3000m) pos: 8.7 neg: 0.0 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 932.0 neg: -55.6 tot: 876.4 m^2/s^2 ave: 292.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 17.3 stream: 12.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.04 Bulk Shear: 348.97 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 26 19 359 47| 23.9 0.0 23.9|307.2 0.0 307.2 614.4 0.96| 26.0 24.9 1000 67 26 20 43| 26.2 0.0 26.2|697.0 0.0 697.0 697.0 0.97| 30.8 29.8 1500 99 34 44 35| 21.5 0.0 21.5|923.4 -6.9 916.5 611.0 0.94| 29.3 27.4 2000 109 38 56 32| 14.8 0.0 14.8|923.4 -25.9 897.6 448.8 0.85| 23.4 19.9 2500 114 39 62 30| 10.7 0.0 10.7|923.4 -46.8 876.6 350.7 0.77| 19.9 15.3 3000 117 39 64 29| 8.7 0.0 8.7|932.0 -55.6 876.4 292.1 0.74| 17.3 12.8 4000 123 39 70 26| 7.2 0.0 7.2|969.3 -55.6 913.8 228.4 0.75| 13.9 10.5 5000 129 41 78 24| 6.2 0.0 6.2|1008.2 -55.6 952.6 190.5 0.77| 11.9 9.2 6000 134 42 87 22| 5.6 0.0 5.6|1047.5 -55.6 992.0 165.3 0.78| 10.6 8.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20260109.12.gif