UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 21 APR 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 1009 25 2.4 -8.6 44 11.0 -1.3 360 19 274.8 275.2 271.4 280.4 1.97 1 1000 97 1.6 -8.4 47 10.0 -1.8 360 25 274.8 275.1 271.4 280.4 2.02 2 988 194 0.8 -10.2 44 11.0 -2.7 358 23 274.9 275.2 271.1 279.9 1.78 3 925 723 0.0 -16.0 29 16.0 -4.6 345 15 279.3 279.5 272.8 282.8 1.18 4 875 1167 -0.3 -24.3 14 24.0 -6.0 15 7 283.5 283.6 274.2 285.4 0.61 5 874 1176 0.0 -24.0 14 24.0 -5.8 15 7 283.9 284.0 274.5 285.8 0.63 6 850 1398 -1.9 -23.9 17 22.0 -7.1 30 3 284.2 284.3 274.6 286.2 0.65 7 719 2710 -8.3 -28.3 18 20.0 -12.3 282 5 291.1 291.1 278.0 292.7 0.52 8 700 2917 -10.1 -29.1 19 19.0 -13.7 265 5 291.3 291.4 278.1 292.9 0.49 9 681 3128 -12.5 -31.5 19 19.0 -15.7 264 8 290.9 291.0 277.7 292.2 0.40 10 650 3482 -14.3 -33.3 18 19.0 -17.3 263 14 292.8 292.9 278.6 294.0 0.35 11 565 4530 -20.9 -28.9 49 8.0 -22.2 259 30 297.0 297.1 280.9 299.0 0.62 12 557 4635 -19.9 -26.9 54 7.0 -21.2 258 31 299.4 299.5 282.1 301.9 0.76 13 510 5285 -22.7 -27.5 65 4.8 -23.5 256 42 303.6 303.8 283.9 306.2 0.78 14 500 5430 -23.3 -28.2 64 4.9 -24.2 255 44 304.6 304.8 284.2 307.1 0.75 15 495 5503 -23.7 -28.6 64 4.9 -24.5 255 44 305.0 305.2 284.4 307.5 0.73 16 400 7020 -35.9 -43.9 44 8.0 -36.5 250 54 308.3 308.4 284.9 309.0 0.19 17 359 7764 -42.3 -51.3 37 9.0 -42.7 250 54 309.4 309.5 285.2 309.8 0.09 18 300 8970 -46.9 -58.9 24 12.0 -47.3 250 54 319.3 319.3 288.5 319.4 0.05 19 291 9171 -48.3 -60.3 24 12.0 -48.6 250 60 320.1 320.1 288.8 320.2 0.04 20 280 9425 -47.9 -59.9 24 12.0 -48.3 250 66 324.1 324.1 290.0 324.3 0.04 21 279 9449 -47.9 -59.9 24 12.0 -48.3 250 66 324.5 324.5 290.2 324.7 0.04 22 250 10170 -49.5 -63.5 18 14.0 -49.8 245 60 332.5 332.5 292.4 332.6 0.03 23 200 11630 -48.3 -65.3 12 17.0 -48.8 250 44 356.3 356.3 298.0 356.4 0.03 24 175 12507 -47.5 -66.5 10 19.0 -48.1 257 38 371.5 371.5 300.8 371.6 0.03 25 155 13305 -47.7 -67.7 8 20.0 -48.4 263 32 384.3 384.3 302.9 384.4 0.03 26 150 13520 -48.5 -68.5 8 20.0 -49.2 265 31 386.5 386.5 303.3 386.6 0.03 27 100 16150 -53.9 -74.9 6 21.0 -54.5 260 21 423.6 423.6 308.2 423.7 0.01 28 94 16547 -55.9 -76.9 6 21.0 -56.4 252 19 427.2 427.2 308.6 427.3 0.01 29 73 18163 -54.9 -75.9 6 21.0 -55.6 220 10 461.4 461.4 311.9 461.5 0.02 30 70 18430 -57.3 -78.3 5 21.0 -57.9 215 9 461.8 461.8 312.0 461.9 0.01 31 67 18706 -57.9 -78.9 5 21.0 -58.5 222 9 466.3 466.3 312.3 466.4 0.01 32 61 19302 -53.7 -75.7 5 22.0 -54.6 237 8 488.4 488.4 314.1 488.5 0.02 33 50 20570 -56.7 -78.7 5 22.0 -57.5 270 7 509.9 509.9 315.7 510.0 0.02 34 49 20698 -57.1 -79.1 5 22.0 -57.9 263 7 511.9 511.9 315.8 512.0 0.02 35 30 23820 -55.1 -77.1 5 22.0 -56.6 100 3 594.4 594.4 320.3 594.7 0.04 36 25 24985 -55.1 -78.1 4 23.0 -56.9 131 4 626.2 626.3 321.7 626.5 0.04 37 20 26420 -52.1 -76.1 4 24.0 -54.9 170 5 676.7 676.7 323.7 677.2 0.06 38 16 27860 -53.7 -77.7 4 24.0 -56.6 716.1 716.1 325.0 716.6 0.06 39 11 30290 -49.7 -74.7 4 25.0 -54.8 811.6 811.7 327.5 813.0 0.14 TRP 291 9171 -48.3 -60.3 24 12.0 -48.6 250 60 320.1 320.1 288.8 320.2 0.04 WND 280 9425 -47.9 -59.9 24 12.0 -48.3 250 66 324.1 324.1 290.0 324.3 0.04 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 925.00 mb = 723.00 m = 2372.02 ft Freezing level: 874.00 mb = 1176.16 m = 3858.75 ft Freezing level: 874.00 mb = 1176.16 m = 3858.75 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 30.96 % Est. max temperature: 11.63 C = 52.93 F Sfc-Lift cond lev (LCL): 849.98 mb = 1398.22 m = 4587.27 ft T: -1.90 C 700-500 lapse rate: 5.25 C/km ThetaE index: 0.51 C Layer 988.0- 925.0 mb Conv cond level (CCL): 596.04 mb = 4129.87 m = 13549.29 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 23.01 C = 73.41 F Cap Strength: 18.82 C Lifted Index: 19.51 C Risk: None Lifted Index @300 mb: 26.79 C Lifted Index @700 mb: 11.50 C Showalter Index: 15.82 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: -0.60 C K Index: -21.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.61 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 62703.25 J/kg Cap Strength: 18.95 C Lift Cond Lev (LCL): 778.12 mb = 2090.70 m = 6859.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 15 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 1009 25 360 19 -0.0 -19.0 | 47 18 -12.8 -12.1 1 1000 97 360 25 -0.0 -25.0 | 35 22 -12.8 -18.1 2 925 723 345 15 3.9 -14.5 | 50 12 -8.9 -7.5 3 850 1398 30 3 -1.5 -2.6 | 107 15 -14.3 4.3 4 700 2917 265 5 5.0 0.4 | 133 11 -7.8 7.4 5 500 5430 255 44 42.5 11.4 | 238 35 29.7 18.3 6 400 7020 250 54 50.7 18.5 | 236 46 38.0 25.4 7 300 8970 250 54 50.7 18.5 | 236 46 38.0 25.4 8 291 9171 250 60 56.4 20.5 | 238 52 43.6 27.5 9 280 9425 250 66 62.0 22.6 | 239 57 49.3 29.5 10 250 10170 245 60 54.4 25.4 | 232 53 41.6 32.3 11 200 11630 250 44 41.3 15.0 | 232 36 28.6 22.0 12 150 13520 265 31 30.9 2.7 | 242 21 18.1 9.6 13 100 16150 260 21 20.7 3.6 | 217 13 7.9 10.6 14 70 18430 215 9 5.2 7.4 | 152 16 -7.6 14.3 15 50 20570 270 7 7.0 -0.0 | 140 9 -5.8 6.9 16 30 23820 100 3 -3.0 0.5 | 115 17 -15.7 7.5 17 20 26420 170 5 -0.9 4.9 | 131 18 -13.6 11.9 Wind Parameters Mean winds (0-6000m): 268.6 at 19.4 knts Storm direction: 298.6 at 14.5 knts Shear (0-3000m) pos: 2.7 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 81.4 neg: -21.1 tot: 60.3 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 107.29 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 ------------------------------------------------------------------------------- 500 356 22 38 19| 0.0 3.5 3.5| 7.7 -19.7 -12.0 -24.0 -0.17| 13.3 -2.2 1000 355 18 46 15| 4.8 1.8 6.5| 36.3 -19.7 16.6 16.6 0.27| 12.0 3.2 1500 355 14 60 13| 5.3 1.2 6.5| 63.3 -20.4 43.0 28.6 0.43| 10.6 4.5 2000 355 11 70 12| 4.0 1.5 5.5| 64.3 -21.1 43.2 21.6 0.40| 8.6 3.4 2500 351 10 77 12| 3.2 1.8 4.9| 70.9 -21.1 49.8 19.9 0.43| 7.5 3.2 3000 346 9 81 11| 2.7 2.0 4.7| 81.4 -21.1 60.3 20.1 0.48| 7.0 3.3 4000 315 10 87 6| 2.0 3.5 5.5|115.3 -21.1 94.2 23.6 0.58| 7.3 4.2 5000 283 14 197 4| 1.6 4.4 6.0|142.9 -21.1 121.8 24.4 0.53| 7.4 3.9 6000 269 19 222 10| 1.3 4.6 5.9|150.0 -25.0 125.0 20.8 0.47| 7.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250421.00.gif