UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 21 OCT 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 1011 25 4.0 -4.0 56 8.0 0.9 340 3 276.3 276.8 273.5 284.1 2.81 1 1000 114 3.6 -4.4 56 8.0 0.5 315 3 276.8 277.2 273.7 284.4 2.75 2 925 739 -2.1 -9.1 59 7.0 -4.4 280 19 277.2 277.5 272.9 283.0 2.07 3 850 1403 -8.7 -13.7 67 5.0 -10.1 295 15 277.0 277.3 272.0 281.5 1.56 4 811 1765 -11.7 -15.7 72 4.0 -12.7 295 17 277.6 277.8 272.1 281.6 1.39 5 796 1908 -11.7 -15.3 75 3.6 -12.6 295 18 279.1 279.3 273.1 283.3 1.46 6 776 2102 -12.5 -17.5 66 5.0 -13.7 295 19 280.3 280.5 273.4 283.9 1.25 7 732 2544 -16.1 -23.1 55 7.0 -17.4 295 21 281.0 281.2 273.2 283.5 0.81 8 700 2879 -18.9 -25.9 54 7.0 -20.0 295 23 281.6 281.7 273.2 283.6 0.66 9 636 3584 -24.9 -29.9 63 5.0 -25.5 289 26 282.6 282.6 273.5 284.1 0.50 10 591 4114 -27.5 -32.4 63 4.9 -28.0 285 28 285.5 285.6 275.0 286.9 0.43 11 500 5300 -33.9 -39.9 55 6.0 -34.4 275 33 291.7 291.7 277.9 292.5 0.24 12 400 6840 -41.3 -51.3 33 10.0 -41.7 270 42 301.3 301.3 282.0 301.6 0.08 13 300 8760 -50.7 -63.7 20 13.0 -51.0 260 48 313.9 313.9 286.7 314.0 0.02 14 288 9025 -52.1 -65.1 20 13.0 -52.3 255 48 315.6 315.6 287.3 315.7 0.02 15 267 9513 -52.7 -65.7 19 13.0 -52.9 255 53 321.6 321.6 289.3 321.7 0.02 16 250 9940 -49.5 -63.5 18 14.0 -49.8 255 58 332.5 332.5 292.4 332.6 0.03 17 228 10547 -47.7 -62.7 16 15.0 -48.1 255 59 344.1 344.1 295.3 344.3 0.04 18 200 11410 -49.3 -65.3 14 16.0 -49.8 255 60 354.7 354.7 297.7 354.8 0.03 19 157 13001 -50.0 -69.3 8 19.4 -50.5 240 68 379.0 379.0 302.1 379.1 0.02 20 150 13300 -50.1 -70.1 8 20.0 -50.7 245 66 383.7 383.7 302.9 383.8 0.02 21 136 13939 -49.9 -69.9 8 20.0 -50.5 244 65 395.0 395.0 304.5 395.1 0.02 22 120 14748 -53.7 -74.7 6 21.0 -54.2 242 64 402.4 402.4 305.5 402.5 0.01 23 106 15551 -49.7 -71.7 6 22.0 -50.5 241 63 424.6 424.6 308.3 424.7 0.02 24 100 15930 -51.5 -73.5 6 22.0 -52.2 240 62 428.2 428.2 308.6 428.3 0.02 25 91 16542 -52.3 -74.3 5 22.0 -53.1 240 58 438.3 438.3 309.7 438.4 0.02 26 70 18250 -49.7 -73.7 4 24.0 -51.0 240 48 478.1 478.1 313.3 478.2 0.03 27 59 19373 -47.3 -72.3 4 25.0 -49.1 245 42 507.4 507.4 315.5 507.6 0.04 28 52 20203 -49.7 -74.7 4 25.0 -51.4 249 37 520.5 520.5 316.4 520.7 0.03 29 50 20460 -48.3 -73.3 4 25.0 -50.3 250 36 529.6 529.7 316.9 529.9 0.04 30 47 20869 -46.1 -72.1 4 26.0 -48.6 247 34 544.4 544.4 317.8 544.7 0.05 31 42 21606 -52.1 -76.1 4 24.0 -53.7 241 32 547.3 547.3 317.9 547.5 0.03 32 40 21924 -48.1 -73.1 4 25.0 -50.5 239 30 565.1 565.1 318.9 565.4 0.05 33 37 22437 -48.9 -73.9 4 25.0 -51.2 235 28 575.7 575.8 319.5 576.1 0.05 34 32 23376 -55.3 -79.3 4 24.0 -56.7 228 25 583.0 583.0 319.8 583.2 0.02 35 30 23790 -52.5 -76.5 4 24.0 -54.5 225 23 601.5 601.5 320.7 601.8 0.04 36 27 24474 -49.5 -74.5 4 25.0 -52.3 226 19 628.3 628.4 321.9 628.8 0.06 37 23 25510 -54.7 -78.7 4 24.0 -56.7 228 13 642.5 642.6 322.4 642.8 0.04 38 21 26095 -51.3 -75.3 4 24.0 -54.2 229 9 669.7 669.8 323.4 670.3 0.07 39 20 26410 -53.3 -77.3 4 24.0 -55.8 230 7 673.0 673.0 323.6 673.4 0.05 40 19 26739 -54.5 -78.5 4 24.0 -56.8 679.2 679.3 323.7 679.6 0.04 41 17 27457 -51.1 -75.1 4 24.0 -54.5 712.1 712.1 324.8 712.8 0.08 42 12 29715 -52.7 -76.7 4 24.0 -56.5 781.0 781.1 326.8 781.9 0.09 TRP 288 9025 -52.1 -65.1 20 13.0 -52.3 255 48 315.6 315.6 287.3 315.7 0.02 WND 157 13001 -50.0 -69.3 8 19.4 -50.5 240 68 379.0 379.0 302.1 379.1 0.02 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: 952.63 mb = 508.74 m = 1669.06 ft Wetbulb zero: 991.66 mb = 181.12 m = 594.20 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 60.86 % Est. max temperature: 4.78 C = 40.61 F Sfc-Lift cond lev (LCL): 893.12 mb = 1014.40 m = 3328.05 ft T: -4.84 C 700-500 lapse rate: 6.20 C/km ThetaE index: 2.92 C Layer 925.0- 811.0 mb Conv cond level (CCL): 854.54 mb = 1361.16 m = 4465.69 ft Mean mixing ratio: 2.39 g/kg Conv temperature: 4.76 C = 40.57 F Cap Strength: 3.01 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 21.47 C Lifted Index @700 mb: 1.12 C Showalter Index: 8.85 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 20.20 C K Index: 4.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.25 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 3.96 J/kg Cap Strength: 6.88 C Lift Cond Lev (LCL): 855.67 mb = 1350.83 m = 4431.79 ft Lev Free Conv (LFC): 840.67 mb = 1488.01 m = 4881.85 ft Equ Level (EL): 800.67 mb = 1862.76 m = 6111.35 ft B at Equ Level: 3.01 J/kg Max Parcel Lev (MPL): 790.67 mb = 1958.90 m = 6426.74 ft Wind level data Storm motion: 314 at 18 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 1011 25 340 3 1.0 -2.8 | 129 15 -11.6 9.5 1 1000 114 315 3 2.1 -2.1 | 134 15 -10.6 10.2 2 925 739 280 19 18.7 -3.3 | 214 11 6.0 9.0 3 850 1403 295 15 13.6 -6.3 | 189 6 0.9 6.0 4 700 2879 295 23 20.8 -9.7 | 252 9 8.2 2.6 5 500 5300 275 33 32.9 -2.9 | 245 22 20.2 9.4 6 400 6840 270 42 42.0 -0.0 | 247 32 29.3 12.3 7 300 8760 260 48 47.3 8.3 | 239 40 34.6 20.6 8 288 9025 255 48 46.4 12.4 | 234 42 33.7 24.7 9 250 9940 255 58 56.0 15.0 | 238 51 43.4 27.3 10 200 11410 255 60 58.0 15.5 | 238 53 45.3 27.8 11 157 13001 240 68 58.9 34.0 | 225 65 46.2 46.3 12 150 13300 245 66 59.8 27.9 | 230 62 47.1 40.2 13 100 15930 240 62 53.7 31.0 | 223 60 41.0 43.3 14 70 18250 240 48 41.6 24.0 | 219 46 28.9 36.3 15 50 20460 250 36 33.8 12.3 | 221 32 21.2 24.6 16 30 23790 225 23 16.3 16.3 | 187 29 3.6 28.6 17 20 26410 230 7 5.4 4.5 | 156 18 -7.3 16.8 Wind Parameters Mean winds (0-6000m): 284.2 at 23.6 knts Storm direction: 314.2 at 17.7 knts Shear (0-3000m) pos: 0.5 neg: 4.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 123.5 deg Storm rel helicity (0-3000m) pos: 43.8 neg: -5.9 tot: 37.8 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 36.20 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 ------------------------------------------------------------------------------- 500 298 7 145 11| 0.0 12.1 12.1| 20.9 0.0 20.9 41.8 0.66| 12.6 8.3 1000 285 12 175 9| 0.0 8.1 8.1| 31.6 -1.9 29.7 29.7 0.59| 10.6 6.3 1500 287 14 182 8| 1.0 5.4 6.4| 32.4 -5.9 26.5 17.7 0.43| 8.3 3.6 2000 289 14 187 8| 0.8 4.7 5.5| 36.6 -5.9 30.7 15.3 0.49| 7.0 3.4 2500 291 16 195 7| 0.6 4.3 4.9| 40.7 -5.9 34.8 13.9 0.53| 6.1 3.2 3000 292 17 205 7| 0.5 4.0 4.5| 43.8 -5.9 37.8 12.6 0.53| 5.6 2.9 4000 291 19 222 7| 0.4 3.6 4.0| 43.8 -7.4 36.4 9.1 0.44| 4.9 2.1 5000 288 21 232 10| 0.3 3.4 3.7| 43.8 -14.1 29.7 5.9 0.35| 4.5 1.6 6000 284 24 237 12| 0.3 3.3 3.6| 48.2 -16.9 31.2 5.2 0.31| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251021.00.gif