UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 19 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 1022 9 -18.3 -26.3 49 8.0 -19.3 360 13 253.3 253.3 252.5 254.5 0.44 1 1000 173 -12.3 -22.3 43 10.0 -14.0 5 21 260.9 261.0 259.2 262.6 0.64 2 978 343 -7.5 -18.5 41 11.0 -9.9 18 20 267.3 267.5 264.6 269.9 0.91 3 938 666 -8.7 -20.7 37 12.0 -11.1 42 18 269.3 269.5 265.7 271.6 0.78 4 925 773 -9.7 -22.7 34 13.0 -12.2 50 17 269.4 269.5 265.6 271.3 0.67 5 850 1419 -15.1 -25.1 42 10.0 -16.7 5 9 270.3 270.4 266.0 272.0 0.59 6 819 1699 -16.9 -25.9 46 9.0 -18.3 11 13 271.3 271.4 266.7 273.0 0.56 7 777 2094 -17.3 -25.3 50 8.0 -18.6 19 19 275.0 275.1 269.2 276.9 0.63 8 700 2873 -19.1 -38.1 17 19.0 -21.2 35 31 281.3 281.4 272.3 282.0 0.20 9 643 3501 -20.5 -44.5 10 24.0 -22.7 32 37 286.7 286.7 275.1 287.0 0.11 10 633 3616 -21.7 -45.7 10 24.0 -23.8 32 38 286.6 286.6 275.0 286.9 0.10 11 500 5300 -35.3 -54.3 13 19.0 -36.1 25 56 290.0 290.0 276.7 290.2 0.05 12 400 6820 -47.9 -63.9 14 16.0 -48.2 35 52 292.7 292.7 278.0 292.8 0.02 13 365 7418 -52.9 -65.9 19 13.0 -53.1 35 49 293.8 293.8 278.6 293.9 0.01 14 300 8660 -61.3 -72.3 22 11.0 -61.4 35 42 298.9 298.9 280.9 299.0 0.01 15 279 9107 -63.9 -74.9 21 11.0 -64.0 30 36 301.5 301.5 282.0 301.5 0.01 16 277 9151 -63.9 -74.9 21 11.0 -64.0 30 35 302.1 302.1 282.2 302.1 0.01 17 250 9780 -63.1 -74.1 21 11.0 -63.1 45 25 312.3 312.3 286.1 312.3 0.01 18 219 10597 -62.3 -72.3 25 10.0 -62.4 84 19 325.5 325.5 290.5 325.6 0.01 19 214 10741 -57.3 -68.3 23 11.0 -57.5 90 18 335.5 335.5 293.2 335.5 0.02 20 200 11170 -56.3 -67.3 24 11.0 -56.5 110 15 343.6 343.6 295.2 343.7 0.02 21 197 11266 -55.5 -66.5 24 11.0 -55.7 112 15 346.4 346.4 295.8 346.5 0.03 22 150 13020 -50.7 -63.7 20 13.0 -51.2 150 17 382.7 382.7 302.7 382.9 0.05 23 144 13287 -49.3 -63.3 18 14.0 -49.9 152 18 389.6 389.7 303.8 389.9 0.05 24 124 14264 -50.9 -65.9 15 15.0 -51.5 159 24 403.8 403.8 305.7 404.0 0.04 25 114 14815 -47.3 -64.3 13 17.0 -48.3 164 26 420.3 420.3 307.8 420.6 0.06 26 102 15550 -48.1 -66.1 11 18.0 -49.1 169 30 432.3 432.3 309.1 432.6 0.05 27 100 15680 -48.5 -66.5 11 18.0 -49.5 170 31 434.0 434.0 309.3 434.3 0.05 28 95 16019 -48.9 -66.9 11 18.0 -49.9 171 32 439.6 439.7 309.8 439.9 0.05 29 78 17313 -51.7 -70.7 9 19.0 -52.6 173 36 459.3 459.4 311.7 459.5 0.04 30 70 18020 -50.1 -70.1 8 20.0 -51.2 175 38 477.2 477.2 313.2 477.5 0.04 31 64 18603 -49.1 -69.1 8 20.0 -50.5 175 38 491.8 491.8 314.4 492.1 0.05 32 50 20210 -50.7 -71.7 7 21.0 -52.2 175 38 524.0 524.0 316.6 524.3 0.05 33 39 21816 -54.7 -75.7 6 21.0 -55.9 180 41 552.5 552.5 318.2 552.7 0.03 34 33 22894 -51.3 -73.3 6 22.0 -53.3 183 43 588.5 588.5 320.1 588.9 0.06 35 31 23299 -53.3 -74.3 6 21.0 -55.1 184 44 593.7 593.8 320.3 594.1 0.05 36 30 23510 -52.9 -74.9 5 22.0 -54.8 185 44 600.4 600.4 320.6 600.8 0.05 37 24 24954 -50.7 -73.7 5 23.0 -53.4 185 48 646.4 646.4 322.6 647.0 0.07 38 20 26130 -54.7 -76.7 5 22.0 -56.9 185 52 668.7 668.8 323.4 669.2 0.06 39 19 26458 -54.9 -76.9 5 22.0 -57.1 678.0 678.0 323.7 678.5 0.06 40 18 26805 -53.5 -75.5 5 22.0 -56.2 190 60 692.9 692.9 324.2 693.5 0.07 41 17 27174 -52.1 -74.1 5 22.0 -55.2 708.9 708.9 324.7 709.8 0.10 TRP 277 9151 -63.9 -74.9 21 11.0 -64.0 30 35 302.1 302.1 282.2 302.1 0.01 WND 18 26805 -53.5 -75.5 5 22.0 -56.2 190 60 692.9 692.9 324.2 693.5 0.07 Sounding variables and indices 1000-500 mb thick: 5127.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 26.29 % Est. max temperature: -1.41 C = 29.47 F Sfc-Lift cond lev (LCL): 895.83 mb = 1017.81 m = 3339.24 ft T: -11.75 C 700-500 lapse rate: 6.67 C/km ThetaE index: 0.26 C Layer 925.0- 850.0 mb Conv cond level (CCL): 580.66 mb = 4232.19 m = 13884.96 ft Mean mixing ratio: 0.74 g/kg Conv temperature: 16.58 C = 61.85 F Cap Strength: 17.62 C Lifted Index: 18.76 C Risk: None Lifted Index @300 mb: 22.41 C Lifted Index @700 mb: 13.58 C Showalter Index: 14.95 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 10.20 C K Index: -23.90 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.27 J/kg Max Up Vert Vel: 10.80 m/s Conv Inhibition (B-): 56788.29 J/kg Cap Strength: 18.69 C Lift Cond Lev (LCL): 816.28 mb = 1723.75 m = 5655.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 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 1022 9 360 13 -0.0 -13.0 | 270 21 21.0 0.1 1 1000 173 5 21 -1.8 -20.9 | 292 21 19.2 -7.8 2 925 773 50 17 -13.0 -10.9 | 255 8 8.0 2.2 3 850 1419 5 9 -0.8 -9.0 | 258 21 20.2 4.2 4 700 2873 35 31 -17.8 -25.4 | 345 13 3.2 -12.3 5 500 5300 25 56 -23.7 -50.8 | 4 38 -2.7 -37.6 6 400 6820 35 52 -29.8 -42.6 | 17 31 -8.8 -29.5 7 300 8660 35 42 -24.1 -34.4 | 8 21 -3.1 -21.3 8 277 9151 30 35 -17.5 -30.3 | 348 18 3.5 -17.2 9 250 9780 45 25 -17.7 -17.7 | 324 6 3.3 -4.5 10 200 11170 110 15 -14.1 5.1 | 201 20 6.9 18.3 11 150 13020 150 17 -8.5 14.7 | 204 31 12.5 27.9 12 100 15680 170 31 -5.4 30.5 | 200 46 15.6 43.7 13 70 18020 175 38 -3.3 37.9 | 199 54 17.7 51.0 14 50 20210 175 38 -3.3 37.9 | 199 54 17.7 51.0 15 30 23510 185 44 3.8 43.8 | 204 62 24.9 57.0 16 20 26130 185 52 4.5 51.8 | 201 70 25.5 64.9 Wind Parameters Mean winds (0-6000m): 28.0 at 33.0 knts Storm direction: 58.0 at 24.8 knts Shear (0-3000m) pos: 5.0 neg: 1.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 79.2 deg Storm rel helicity (0-3000m) pos: 142.7 neg: -27.1 tot: 115.5 m^2/s^2 ave: 38.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.80 Bulk Shear: 32.34 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 13 19 287 18| 10.3 0.0 10.3| 43.7 -6.9 36.8 73.6 0.39| 16.7 6.5 1000 25 18 283 14| 4.1 0.0 4.1| 47.0 -18.8 28.2 28.2 0.11| 13.8 1.5 1500 25 16 274 14| 2.7 2.3 5.0| 53.1 -27.1 26.0 17.3 0.06| 12.2 0.8 2000 22 15 274 15| 3.4 1.7 5.1| 86.7 -27.1 59.6 29.8 0.21| 11.2 2.4 2500 24 17 278 14| 4.4 1.4 5.8|117.4 -27.1 90.3 36.1 0.33| 10.7 3.6 3000 28 19 285 13| 5.0 1.2 6.1|142.7 -27.1 115.5 38.5 0.41| 10.3 4.2 4000 30 23 306 12| 3.7 1.2 4.9|160.8 -27.1 133.7 33.4 0.40| 9.1 3.7 5000 29 28 328 14| 3.0 2.0 5.0|170.2 -27.1 143.0 28.6 0.37| 8.4 3.1 6000 28 33 341 17| 2.7 1.7 4.4|204.3 -27.1 177.2 29.5 0.37| 7.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20260119.12.gif