UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 27 APR 25 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 1015 9 0.8 -4.2 69 5.0 -1.0 340 3 272.8 273.2 271.3 280.3 2.75 1 1006 80 0.0 -8.0 55 8.0 -2.6 331 3 272.7 273.0 270.2 278.4 2.08 2 1000 128 0.2 -7.8 55 8.0 -2.5 325 3 273.4 273.7 270.7 279.2 2.12 3 992 192 0.4 -8.6 51 9.0 -2.6 321 3 274.2 274.5 271.0 279.8 2.01 4 937 651 2.4 -7.6 48 10.0 -1.2 296 5 280.7 281.1 275.2 287.3 2.30 5 925 755 1.8 -8.2 47 10.0 -1.8 290 5 281.1 281.5 275.3 287.5 2.22 6 855 1385 -1.5 -12.5 43 11.0 -5.0 327 5 284.1 284.4 276.2 289.1 1.71 7 850 1432 -1.9 -11.9 46 10.0 -5.1 330 5 284.2 284.5 276.4 289.4 1.80 8 700 2942 -13.3 -20.3 56 7.0 -14.9 55 15 287.8 287.9 277.2 291.1 1.09 9 676 3205 -15.3 -22.3 55 7.0 -16.7 49 16 288.4 288.6 277.3 291.3 0.94 10 672 3250 -15.5 -22.5 55 7.0 -17.0 48 16 288.7 288.8 277.4 291.6 0.93 11 585 4288 -17.7 -31.7 28 14.0 -20.0 26 18 297.8 297.9 281.0 299.3 0.46 12 581 4339 -17.9 -32.9 26 15.0 -20.3 25 18 298.1 298.2 281.1 299.5 0.41 13 536 4935 -21.9 -33.9 33 12.0 -23.6 11 20 300.3 300.4 282.0 301.7 0.41 14 500 5440 -26.7 -38.7 31 12.0 -28.0 360 21 300.5 300.5 281.9 301.4 0.27 15 427 6559 -36.7 -46.7 35 10.0 -37.3 356 25 301.6 301.6 282.2 302.1 0.13 16 414 6773 -37.5 -48.5 31 11.0 -38.1 356 26 303.3 303.3 282.8 303.7 0.11 17 400 7010 -39.7 -50.7 30 11.0 -40.2 355 27 303.4 303.4 282.9 303.7 0.09 18 305 8805 -55.5 -66.5 24 11.0 -55.6 346 37 305.7 305.7 283.7 305.7 0.02 19 300 8910 -55.9 -66.9 24 11.0 -56.1 345 38 306.6 306.6 284.0 306.6 0.02 20 267 9641 -60.9 -70.9 26 10.0 -61.0 345 36 309.6 309.6 285.2 309.7 0.01 21 250 10050 -59.9 -69.9 26 10.0 -60.0 345 27 317.0 317.0 287.8 317.1 0.01 22 206 11288 -52.7 -64.7 22 12.0 -52.9 358 17 346.4 346.4 295.8 346.5 0.03 23 200 11480 -53.3 -65.3 22 12.0 -53.6 360 15 348.4 348.4 296.3 348.5 0.03 24 182 12086 -52.7 -66.7 17 14.0 -53.0 335 12 358.9 358.9 298.5 359.0 0.03 25 176 12304 -49.5 -64.5 16 15.0 -50.0 327 11 367.6 367.6 300.2 367.8 0.04 26 159 12962 -53.3 -69.3 13 16.0 -53.7 300 7 372.0 372.0 300.9 372.1 0.02 27 150 13340 -48.9 -66.9 11 18.0 -49.6 285 5 385.8 385.8 303.2 386.0 0.03 28 148 13428 -47.9 -66.9 9 19.0 -48.6 285 5 389.0 389.0 303.6 389.2 0.03 29 121 14741 -53.3 -73.3 7 20.0 -53.8 280 4 402.2 402.2 305.5 402.3 0.02 30 105 15662 -49.9 -71.9 6 22.0 -50.8 276 3 425.3 425.3 308.3 425.5 0.02 31 100 15980 -50.7 -72.7 6 22.0 -51.5 275 3 429.8 429.8 308.8 429.9 0.02 32 94 16382 -50.9 -72.9 6 22.0 -51.8 259 3 437.0 437.1 309.6 437.2 0.02 33 81 17348 -51.7 -74.7 5 23.0 -52.6 219 3 454.4 454.4 311.3 454.5 0.02 34 80 17429 -49.1 -73.1 4 24.0 -50.3 216 3 461.4 461.4 311.9 461.5 0.02 35 70 18300 -51.5 -74.5 5 23.0 -52.5 180 3 474.2 474.2 313.0 474.3 0.02 36 69 18394 -51.7 -74.7 5 23.0 -52.8 177 3 475.7 475.7 313.1 475.9 0.02 37 61 19200 -48.9 -72.9 4 24.0 -50.4 155 3 499.0 499.0 314.9 499.2 0.03 38 52 20244 -51.5 -75.5 4 24.0 -52.9 127 3 516.3 516.3 316.1 516.5 0.03 39 50 20500 -50.3 -74.3 4 24.0 -51.9 120 3 524.9 524.9 316.6 525.1 0.03 40 30 23820 -51.5 -76.5 3 25.0 -53.7 100 5 604.2 604.3 320.8 604.5 0.04 41 20 26470 -48.7 -73.7 4 25.0 -52.4 120 13 687.1 687.1 324.0 687.9 0.09 42 19 26806 -49.9 -74.9 4 25.0 -53.4 693.5 693.6 324.3 694.2 0.08 43 17 27540 -45.7 -71.7 4 26.0 -50.9 729.4 729.5 325.4 730.7 0.14 44 14 28825 -48.7 -73.7 4 25.0 -53.4 760.9 761.0 326.3 762.1 0.13 45 13 29316 -45.3 -71.3 4 26.0 -51.6 789.0 789.1 327.0 790.9 0.19 46 11 30428 -46.5 -72.5 4 26.0 -52.9 823.2 823.3 327.8 825.2 0.19 TRP 267 9641 -60.9 -70.9 26 10.0 -61.0 345 36 309.6 309.6 285.2 309.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 886.82 mb = 1098.82 m = 3605.01 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 44.12 % Est. max temperature: 11.72 C = 53.10 F Sfc-Lift cond lev (LCL): 938.88 mb = 634.99 m = 2083.28 ft T: 2.33 C 700-500 lapse rate: 5.36 C/km ThetaE index: 1.89 C Layer 1006.0-1000.0 mb Conv cond level (CCL): 720.36 mb = 2719.01 m = 8920.51 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 15.33 C = 59.60 F Cap Strength: 14.88 C Lifted Index: 14.47 C Risk: None Lifted Index @300 mb: 16.38 C Lifted Index @700 mb: 6.78 C Showalter Index: 9.96 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 14.80 C K Index: 5.90 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.54 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 67637.79 J/kg Cap Strength: 14.88 C Lift Cond Lev (LCL): 834.64 mb = 1573.84 m = 5163.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 10 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 1015 9 340 3 1.0 -2.8 | 243 9 8.2 4.1 1 1000 128 325 3 1.7 -2.5 | 243 10 8.9 4.5 2 925 755 290 5 4.7 -1.7 | 246 13 11.9 5.2 3 850 1432 330 5 2.5 -4.3 | 255 10 9.7 2.6 4 700 2942 55 15 -12.3 -8.6 | 72 5 -5.1 -1.7 5 500 5440 360 21 -0.0 -21.0 | 333 16 7.2 -14.1 6 400 7010 355 27 2.4 -26.9 | 334 22 9.6 -20.0 7 300 8910 345 38 9.8 -36.7 | 330 34 17.0 -29.8 8 267 9641 345 36 9.3 -34.8 | 329 32 16.5 -27.8 9 250 10050 345 27 7.0 -26.1 | 323 24 14.2 -19.2 10 200 11480 360 15 -0.0 -15.0 | 318 11 7.2 -8.1 11 150 13340 285 5 4.8 -1.3 | 245 13 12.0 5.6 12 100 15980 275 3 3.0 -0.3 | 237 12 10.2 6.7 13 70 18300 180 3 0.0 3.0 | 216 12 7.2 9.9 14 50 20500 120 3 -2.6 1.5 | 209 10 4.6 8.4 15 30 23820 100 5 -4.9 0.9 | 196 8 2.3 7.8 16 20 26470 120 13 -11.3 6.5 | 163 14 -4.1 13.4 Wind Parameters Mean winds (0-6000m): 16.1 at 13.3 knts Storm direction: 46.1 at 10.0 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -176.1 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -0.2 tot: 29.8 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 18.87 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 ------------------------------------------------------------------------------- 500 317 3 245 11| 0.0 2.6 2.6| 1.7 0.0 1.7 3.4 0.24| 2.6 0.6 1000 304 4 246 12| 0.4 1.3 1.7| 4.4 -0.2 4.2 4.2 0.28| 2.5 0.7 1500 310 4 249 11| 1.0 0.9 1.8| 8.7 -0.2 8.5 5.7 0.38| 2.6 1.0 2000 325 5 255 11| 1.9 0.6 2.6| 17.7 -0.2 17.5 8.8 0.55| 3.2 1.8 2500 347 6 264 9| 2.6 0.5 3.1| 24.5 -0.2 24.3 9.7 0.64| 3.8 2.5 3000 15 7 273 5| 2.9 0.4 3.4| 30.0 -0.2 29.8 9.9 0.70| 4.3 3.0 4000 29 10 301 3| 2.2 1.0 3.2| 30.0 -10.6 19.5 4.9 0.36| 4.1 1.5 5000 24 12 326 4| 1.8 1.6 3.3| 30.0 -26.6 3.4 0.7 0.15| 4.0 0.6 6000 16 13 329 7| 1.5 1.8 3.2| 31.2 -36.3 -5.1 -0.8 0.08| 3.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250427.00.gif