UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 18 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 1002 23 1.2 -1.5 82 2.7 0.1 45 1 274.2 274.8 273.2 283.5 3.41 1 1000 39 1.2 -0.9 86 2.1 0.3 50 1 274.4 274.9 273.5 284.1 3.58 2 953 427 1.4 -1.1 83 2.5 0.4 317 5 278.4 279.0 275.9 288.6 3.70 3 925 669 3.6 -2.4 65 6.0 1.1 260 7 283.0 283.6 278.0 292.8 3.46 4 913 775 4.2 -2.8 60 7.0 1.3 273 9 284.7 285.3 278.8 294.4 3.40 5 882 1056 3.2 -4.8 56 8.0 -0.0 308 13 286.5 287.0 279.2 295.2 3.03 6 859 1270 3.4 -3.6 60 7.0 0.4 334 16 288.8 289.4 280.8 298.7 3.41 7 850 1355 2.8 -4.2 60 7.0 -0.2 345 17 289.1 289.7 280.7 298.7 3.29 8 736 2506 -4.3 -9.1 69 4.8 -6.1 356 23 293.5 293.9 281.9 301.3 2.61 9 700 2901 -5.3 -11.3 63 6.0 -7.4 360 25 296.6 297.0 282.8 303.6 2.30 10 641 3589 -6.1 -26.1 19 20.0 -11.0 360 27 303.3 303.4 283.7 305.6 0.71 11 611 3962 -8.1 -34.1 10 26.0 -13.2 360 28 305.2 305.2 284.0 306.4 0.35 12 500 5480 -20.3 -40.3 15 20.0 -22.9 360 33 308.3 308.3 285.0 309.1 0.23 13 425 6661 -29.5 -49.5 13 20.0 -31.0 356 30 311.2 311.2 285.9 311.6 0.10 14 400 7090 -33.3 -52.3 13 19.0 -34.4 355 29 311.7 311.7 286.0 312.0 0.08 15 300 9040 -50.1 -64.1 18 14.0 -50.4 350 23 314.7 314.7 287.0 314.8 0.02 16 288 9306 -52.5 -66.5 17 14.0 -52.7 343 24 315.0 315.0 287.1 315.1 0.02 17 257 10035 -56.9 -68.9 21 12.0 -57.1 325 27 318.9 318.9 288.4 319.0 0.01 18 250 10210 -56.9 -68.9 21 12.0 -57.1 320 27 321.5 321.5 289.2 321.5 0.01 19 223 10935 -57.9 -68.9 23 11.0 -58.0 320 23 330.6 330.6 291.9 330.7 0.02 20 204 11503 -54.7 -64.7 28 10.0 -54.9 320 20 344.2 344.2 295.4 344.3 0.03 21 200 11630 -54.3 -64.3 28 10.0 -54.5 320 19 346.8 346.8 296.0 346.9 0.03 22 157 13185 -51.5 -63.5 23 12.0 -51.9 303 21 376.4 376.4 301.7 376.6 0.05 23 150 13480 -51.9 -64.9 20 13.0 -52.3 300 21 380.6 380.7 302.4 380.8 0.04 24 100 16100 -53.7 -69.7 12 16.0 -54.2 285 15 424.0 424.0 308.2 424.1 0.03 25 82 17364 -57.9 -74.9 10 17.0 -58.3 274 16 440.1 440.1 309.9 440.2 0.02 26 70 18370 -54.1 -72.1 9 18.0 -54.9 265 17 468.6 468.7 312.5 468.8 0.03 27 69 18462 -53.5 -71.5 9 18.0 -54.3 264 17 471.9 471.9 312.8 472.1 0.04 28 50 20510 -56.5 -74.5 9 18.0 -57.3 250 9 510.3 510.3 315.7 510.5 0.03 29 48 20770 -57.3 -76.3 7 19.0 -58.0 256 9 514.4 514.4 315.9 514.6 0.02 30 30 23760 -56.3 -76.3 6 20.0 -57.6 325 7 591.2 591.2 320.2 591.4 0.04 31 20 26360 -53.5 -74.5 6 21.0 -55.9 70 5 672.4 672.4 323.5 673.1 0.08 32 11 30227 -51.1 -74.1 5 23.0 -55.6 806.5 806.6 327.4 808.0 0.15 TRP 257 10035 -56.9 -68.9 21 12.0 -57.1 325 27 318.9 318.9 288.4 319.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5441.00 m Freezing level: 805.04 mb = 1808.97 m = 5934.87 ft Wetbulb zero: 882.93 mb = 1046.92 m = 3434.73 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 44.39 % Est. max temperature: 16.04 C = 60.87 F Sfc-Lift cond lev (LCL): 960.71 mb = 362.40 m = 1188.95 ft T: 1.37 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.07 C Layer 850.0- 736.0 mb Conv cond level (CCL): 623.19 mb = 3808.48 m = 12494.87 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 31.41 C = 88.53 F Cap Strength: 16.08 C Lifted Index: 16.42 C Risk: None Lifted Index @300 mb: 18.02 C Lifted Index @700 mb: 10.73 C Showalter Index: 9.62 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 16.10 C K Index: 12.90 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.98 J/kg Max Up Vert Vel: 9.59 m/s Conv Inhibition (B-): 65443.09 J/kg Cap Strength: 16.36 C Lift Cond Lev (LCL): 893.91 mb = 946.65 m = 3105.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 17 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 1002 23 45 1 -0.7 -0.7 | 205 16 6.8 14.6 1 1000 39 50 1 -0.8 -0.6 | 205 16 6.7 14.7 2 925 669 260 7 6.9 1.2 | 221 22 14.4 16.6 3 850 1355 345 17 4.4 -16.4 | 275 12 11.9 -1.1 4 700 2901 360 25 -0.0 -25.0 | 322 12 7.5 -9.6 5 500 5480 360 33 -0.0 -33.0 | 337 19 7.5 -17.6 6 400 7090 355 29 2.5 -28.9 | 324 17 10.0 -13.5 7 300 9040 350 23 4.0 -22.7 | 302 14 11.5 -7.3 8 257 10035 325 27 15.5 -22.1 | 286 24 23.0 -6.8 9 250 10210 320 27 17.4 -20.7 | 282 25 24.8 -5.3 10 200 11630 320 19 12.2 -14.6 | 268 20 19.7 0.8 11 150 13480 300 21 18.2 -10.5 | 259 26 25.7 4.9 12 100 16100 285 15 14.5 -3.9 | 242 25 22.0 11.5 13 70 18370 265 17 16.9 1.5 | 235 30 24.4 16.8 14 50 20510 250 9 8.5 3.1 | 221 24 15.9 18.4 15 30 23760 325 7 4.0 -5.7 | 230 15 11.5 9.6 16 20 26360 70 5 -4.7 -1.7 | 192 14 2.8 13.6 Wind Parameters Mean winds (0-6000m): 356.0 at 22.8 knts Storm direction: 26.0 at 17.1 knts Shear (0-3000m) pos: 4.0 neg: 1.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 118.5 deg Storm rel helicity (0-3000m) pos: 131.2 neg: -2.4 tot: 128.8 m^2/s^2 ave: 42.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.80 Bulk Shear: 57.64 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 ------------------------------------------------------------------------------- 500 305 3 217 17| 0.0 6.2 6.2| 20.4 0.0 20.4 40.9 0.63| 8.3 5.2 1000 279 6 223 20| 3.4 3.1 6.5| 64.1 -2.4 61.7 61.7 0.63| 10.2 6.4 1500 320 9 238 16| 5.2 2.1 7.2|103.6 -2.4 101.2 67.4 0.68| 11.1 7.6 2000 334 12 248 13| 4.6 1.6 6.2|113.0 -2.4 110.6 55.3 0.71| 9.1 6.5 2500 342 14 258 12| 4.3 1.2 5.6|122.7 -2.4 120.3 48.1 0.73| 7.9 5.8 3000 347 15 268 11| 4.0 1.0 5.1|131.2 -2.4 128.8 42.9 0.75| 7.1 5.3 4000 352 18 285 10| 3.0 1.0 4.0|137.4 -2.4 135.0 33.7 0.73| 5.7 4.2 5000 355 21 299 11| 2.4 1.0 3.4|143.5 -2.4 141.1 28.2 0.71| 4.9 3.5 6000 356 23 309 12| 2.0 0.9 2.9|146.0 -9.1 136.9 22.8 0.66| 4.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250418.12.gif