UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 17 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 1005 8 0.8 -3.3 74 4.1 -0.7 315 3 273.6 274.1 272.1 281.7 2.98 1 1002 32 1.8 -4.2 64 6.0 -0.4 324 4 274.8 275.3 272.6 282.5 2.79 2 1000 48 1.6 -4.4 64 6.0 -0.6 330 5 274.8 275.2 272.5 282.3 2.75 3 950 460 -0.3 -9.3 51 9.0 -3.3 343 10 276.9 277.2 272.6 282.5 1.99 4 925 673 -1.7 -9.7 54 8.0 -4.3 350 13 277.6 277.9 273.0 283.2 1.98 5 865 1204 -3.3 -11.3 54 8.0 -5.8 354 11 281.3 281.6 274.9 286.7 1.86 6 850 1342 -4.5 -12.5 54 8.0 -6.9 355 11 281.4 281.7 274.8 286.4 1.72 7 805 1768 -7.7 -13.7 62 6.0 -9.4 334 12 282.4 282.7 275.2 287.2 1.65 8 794 1875 -6.9 -12.9 62 6.0 -8.7 329 12 284.4 284.7 276.5 289.6 1.78 9 791 1904 -5.9 -11.9 63 6.0 -7.8 327 12 285.8 286.1 277.4 291.5 1.94 10 755 2269 -5.5 -26.5 17 21.0 -10.1 309 12 290.1 290.2 277.6 291.9 0.58 11 747 2353 -5.1 -30.1 12 25.0 -10.2 305 12 291.4 291.4 278.0 292.7 0.42 12 700 2862 -6.7 -40.7 5 34.0 -12.1 280 13 295.1 295.1 279.4 295.6 0.16 13 697 2895 -6.7 -40.7 5 34.0 -12.1 280 13 295.4 295.5 279.6 296.0 0.16 14 688 2996 -6.9 -38.9 6 32.0 -12.2 280 14 296.3 296.3 280.0 297.0 0.19 15 611 3909 -13.1 -29.1 25 16.0 -16.2 278 20 299.4 299.5 281.8 301.3 0.56 16 609 3933 -13.1 -28.1 27 15.0 -16.1 278 20 299.7 299.8 282.1 301.7 0.62 17 600 4047 -12.3 -29.3 23 17.0 -15.7 278 21 301.9 302.0 282.9 303.8 0.56 18 587 4213 -13.7 -36.7 12 23.0 -17.3 277 22 302.2 302.2 282.7 303.1 0.28 19 550 4703 -17.7 -31.7 28 14.0 -20.1 276 26 303.1 303.2 283.3 304.7 0.49 20 536 4895 -18.1 -30.1 34 12.0 -20.3 276 27 304.8 305.0 284.1 306.8 0.58 21 520 5120 -19.1 -31.1 34 12.0 -21.2 276 29 306.3 306.4 284.6 308.2 0.55 22 500 5410 -21.7 -35.7 27 14.0 -23.7 275 31 306.6 306.6 284.5 307.8 0.36 23 400 7010 -36.1 -48.1 28 12.0 -36.8 295 50 308.1 308.1 284.8 308.5 0.12 24 300 8930 -52.9 -63.9 25 11.0 -53.1 280 33 310.8 310.8 285.7 310.9 0.02 25 295 9039 -53.9 -64.9 25 11.0 -54.1 277 34 310.9 310.9 285.7 310.9 0.02 26 274 9513 -56.7 -67.7 24 11.0 -56.8 265 40 313.4 313.4 286.6 313.5 0.02 27 266 9702 -57.1 -68.1 24 11.0 -57.2 262 41 315.5 315.5 287.3 315.6 0.02 28 262 9799 -54.5 -65.5 25 11.0 -54.6 260 41 320.7 320.7 289.0 320.8 0.02 29 250 10100 -55.5 -66.5 24 11.0 -55.6 255 42 323.6 323.6 289.9 323.6 0.02 30 240 10359 -56.3 -67.3 24 11.0 -56.5 252 39 326.2 326.2 290.6 326.2 0.02 31 215 11063 -52.3 -64.3 22 12.0 -52.6 245 31 342.8 342.8 295.0 342.9 0.03 32 200 11530 -52.7 -66.7 17 14.0 -53.0 240 25 349.3 349.3 296.5 349.4 0.02 33 150 13400 -50.7 -69.7 9 19.0 -51.2 240 19 382.7 382.7 302.7 382.8 0.02 34 138 13945 -49.5 -69.5 8 20.0 -50.2 249 17 394.1 394.1 304.4 394.2 0.02 35 100 16040 -52.5 -74.5 5 22.0 -53.2 285 9 426.3 426.3 308.4 426.4 0.02 36 97 16237 -51.7 -74.7 5 23.0 -52.5 285 9 431.6 431.6 309.0 431.7 0.02 37 70 18340 -53.9 -77.9 4 24.0 -54.7 285 5 469.1 469.1 312.5 469.1 0.01 38 56 19773 -54.9 -78.9 4 24.0 -55.8 312 6 497.7 497.7 314.8 497.8 0.01 39 50 20500 -53.9 -77.9 4 24.0 -55.0 325 7 516.5 516.5 316.1 516.6 0.02 40 44 21321 -52.9 -76.9 4 24.0 -54.3 315 8 538.1 538.1 317.4 538.3 0.02 41 39 22093 -55.3 -79.3 4 24.0 -56.5 306 8 551.0 551.0 318.2 551.1 0.02 42 38 22260 -53.1 -77.1 4 24.0 -54.6 304 8 560.7 560.7 318.7 560.9 0.03 43 35 22784 -56.9 -79.9 4 23.0 -58.0 297 8 564.1 564.1 318.9 564.2 0.02 44 32 23355 -53.3 -77.3 4 24.0 -55.1 290 9 588.4 588.4 320.1 588.6 0.03 45 30 23770 -53.7 -77.7 4 24.0 -55.5 285 9 598.2 598.3 320.5 598.5 0.03 46 22 25764 -54.1 -78.1 4 24.0 -56.3 277 11 652.5 652.6 322.8 652.9 0.04 47 20 26380 -51.1 -76.1 4 25.0 -54.2 275 11 679.8 679.8 323.8 680.3 0.06 48 19 26714 -50.1 -75.1 4 25.0 -53.6 692.9 692.9 324.2 693.6 0.08 49 17 27438 -52.1 -77.1 3 25.0 -55.3 708.9 708.9 324.7 709.4 0.06 50 12 29717 -47.3 -73.3 4 26.0 -53.1 800.2 800.2 327.3 801.7 0.16 51 11 30291 -49.3 -74.3 4 25.0 -54.5 813.1 813.1 327.6 814.5 0.15 TRP 274 9513 -56.7 -67.7 24 11.0 -56.8 265 40 313.4 313.4 286.6 313.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: 957.89 mb = 395.00 m = 1295.92 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 33.17 % Est. max temperature: 8.63 C = 47.54 F Sfc-Lift cond lev (LCL): 942.76 mb = 521.12 m = 1709.70 ft T: -0.70 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.23 C Layer 850.0- 805.0 mb Conv cond level (CCL): 583.39 mb = 4259.56 m = 13974.75 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 29.52 C = 85.14 F Cap Strength: 20.14 C Lifted Index: 20.06 C Risk: None Lifted Index @300 mb: 19.85 C Lifted Index @700 mb: 13.91 C Showalter Index: 17.25 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 9.20 C K Index: -29.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.72 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 65289.24 J/kg Cap Strength: 20.10 C Lift Cond Lev (LCL): 846.03 mb = 1378.68 m = 4523.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 14 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 1005 8 315 3 2.1 -2.1 | 141 11 -6.7 8.3 1 1000 48 330 5 2.5 -4.3 | 134 9 -6.3 6.1 2 925 673 350 13 2.3 -12.8 | 70 7 -6.5 -2.3 3 850 1342 355 11 1.0 -11.0 | 86 8 -7.8 -0.5 4 700 2862 280 13 12.8 -2.3 | 206 9 4.0 8.2 5 500 5410 275 31 30.9 -2.7 | 251 23 22.1 7.8 6 400 7010 295 50 45.3 -21.1 | 286 38 36.5 -10.7 7 300 8930 280 33 32.5 -5.7 | 259 24 23.7 4.7 8 274 9513 265 40 39.8 3.5 | 246 34 31.0 14.0 9 250 10100 255 42 40.6 10.9 | 236 38 31.8 21.3 10 200 11530 240 25 21.7 12.5 | 209 26 12.8 23.0 11 150 13400 240 19 16.5 9.5 | 201 21 7.6 20.0 12 100 16040 285 9 8.7 -2.3 | 179 8 -0.1 8.1 13 70 18340 285 5 4.8 -1.3 | 157 10 -4.0 9.2 14 50 20500 325 7 4.0 -5.7 | 135 7 -4.8 4.7 15 30 23770 285 9 8.7 -2.3 | 179 8 -0.1 8.1 16 20 26380 275 11 11.0 -1.0 | 193 10 2.2 9.5 Wind Parameters Mean winds (0-6000m): 289.9 at 18.2 knts Storm direction: 319.9 at 13.7 knts Shear (0-3000m) pos: 1.7 neg: 2.7 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -15.6 tot: -6.1 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 27.82 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 ------------------------------------------------------------------------------- 500 339 8 119 7| 8.7 0.0 8.7| 0.0 -11.9 -11.9 -23.9 -0.74| 8.7 -6.5 1000 347 10 97 7| 5.0 0.0 5.0| 1.8 -15.3 -13.5 -13.5 -0.62| 6.1 -3.8 1500 349 10 92 7| 3.4 0.5 3.8| 3.7 -15.4 -11.7 -7.8 -0.45| 4.9 -2.2 2000 345 11 91 6| 2.5 1.6 4.1| 5.2 -15.4 -10.1 -5.1 -0.23| 5.0 -1.2 2500 337 11 94 5| 2.0 2.3 4.3| 7.3 -15.4 -8.1 -3.2 -0.05| 5.1 -0.3 3000 328 11 107 3| 1.7 2.7 4.3| 9.5 -15.6 -6.1 -2.0 -0.02| 5.1 -0.1 4000 310 13 205 2| 1.3 2.7 4.0| 25.2 -15.6 9.6 2.4 0.13| 4.7 0.6 5000 297 15 233 6| 1.0 2.9 3.9| 39.3 -15.6 23.8 4.8 0.18| 4.5 0.8 6000 290 18 243 9| 1.5 2.4 3.9| 90.4 -15.6 74.8 12.5 0.28| 4.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250417.00.gif