UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 17 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 1019 22 5.6 -0.4 65 6.0 3.0 340 3 277.3 277.9 275.2 287.3 3.64 1 1000 175 4.2 -3.8 56 8.0 1.1 330 9 277.4 277.8 274.2 285.4 2.88 2 925 802 -1.3 -6.1 70 4.8 -3.0 270 11 278.0 278.4 274.2 285.3 2.62 3 850 1469 -7.1 -10.7 75 3.6 -8.2 290 5 278.7 279.0 273.6 284.4 1.99 4 815 1795 -9.7 -13.4 74 3.7 -10.7 294 5 279.3 279.6 273.5 284.1 1.67 5 801 1929 -9.9 -13.4 76 3.5 -10.9 296 5 280.5 280.8 274.2 285.4 1.70 6 771 2222 -11.5 -15.5 72 4.0 -12.5 300 5 281.9 282.1 274.6 286.2 1.48 7 764 2293 -9.9 -14.5 69 4.6 -11.2 301 5 284.3 284.6 276.2 289.1 1.62 8 733 2611 -12.3 -23.3 39 11.0 -14.6 305 5 285.1 285.2 275.4 287.5 0.80 9 700 2961 -14.7 -24.7 42 10.0 -16.6 310 5 286.2 286.3 275.9 288.5 0.74 10 693 3037 -15.3 -26.3 38 11.0 -17.3 309 5 286.4 286.5 275.8 288.4 0.64 11 616 3920 -18.9 -27.9 45 9.0 -20.4 297 10 292.0 292.2 278.6 294.0 0.63 12 500 5440 -30.1 -43.1 27 13.0 -31.2 275 19 296.3 296.4 280.0 296.9 0.17 13 490 5583 -31.3 -43.3 30 12.0 -32.2 275 20 296.6 296.6 280.1 297.2 0.17 14 479 5744 -30.7 -42.7 30 12.0 -31.7 274 21 299.3 299.3 281.3 299.9 0.18 15 400 7000 -38.9 -53.9 19 15.0 -39.5 270 29 304.4 304.4 283.2 304.7 0.06 16 343 8042 -45.5 -59.5 19 14.0 -45.9 262 36 309.2 309.2 285.1 309.3 0.04 17 315 8604 -51.1 -62.1 26 11.0 -51.3 258 40 309.0 309.0 284.9 309.1 0.03 18 300 8920 -53.1 -64.1 25 11.0 -53.3 255 42 310.5 310.5 285.5 310.6 0.02 19 276 9457 -55.5 -67.5 21 12.0 -55.6 260 46 314.5 314.5 286.9 314.6 0.02 20 251 10064 -55.7 -67.7 21 12.0 -55.9 260 48 322.9 322.9 289.6 323.0 0.02 21 250 10090 -55.3 -67.3 21 12.0 -55.5 260 48 323.9 323.9 289.9 323.9 0.02 22 236 10458 -52.5 -64.5 22 12.0 -52.7 260 50 333.5 333.5 292.7 333.6 0.03 23 206 11330 -53.7 -66.7 19 13.0 -53.9 260 55 344.8 344.8 295.5 344.9 0.02 24 200 11520 -52.5 -66.5 17 14.0 -52.8 260 56 349.6 349.6 296.5 349.7 0.02 25 184 12061 -49.5 -64.5 16 15.0 -50.0 264 59 362.9 362.9 299.3 363.1 0.04 26 179 12241 -49.7 -65.1 15 15.4 -50.2 265 60 365.4 365.4 299.8 365.6 0.03 27 150 13390 -51.3 -69.3 10 18.0 -51.8 265 48 381.7 381.7 302.5 381.8 0.02 28 134 14121 -52.9 -70.9 10 18.0 -53.4 268 49 391.3 391.4 304.0 391.4 0.02 29 118 14947 -50.5 -70.5 8 20.0 -51.2 271 49 410.3 410.3 306.6 410.4 0.02 30 107 15581 -53.7 -73.7 7 20.0 -54.2 273 50 415.8 415.8 307.2 415.9 0.02 31 102 15891 -50.5 -71.5 7 21.0 -51.3 275 50 427.7 427.7 308.6 427.9 0.02 32 100 16020 -51.1 -72.1 6 21.0 -51.9 275 50 429.0 429.0 308.7 429.1 0.02 33 70 18320 -54.1 -77.1 4 23.0 -54.9 275 35 468.6 468.7 312.5 468.7 0.02 34 69 18412 -54.3 -77.3 4 23.0 -55.1 470.1 470.2 312.7 470.2 0.01 TRP 276 9457 -55.5 -67.5 21 12.0 -55.6 260 46 314.5 314.5 286.9 314.6 0.02 WND 179 12241 -49.7 -65.1 15 15.4 -50.2 265 60 365.4 365.4 299.8 365.6 0.03 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: 942.73 mb = 653.80 m = 2144.99 ft Wetbulb zero: 980.35 mb = 334.59 m = 1097.71 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 52.04 % Est. max temperature: 6.88 C = 44.39 F Sfc-Lift cond lev (LCL): 929.09 mb = 766.56 m = 2514.93 ft T: -0.99 C 700-500 lapse rate: 6.21 C/km ThetaE index: 3.15 C Layer 1000.0- 801.0 mb Conv cond level (CCL): 864.06 mb = 1339.56 m = 4394.84 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 6.93 C = 44.47 F Cap Strength: 7.56 C Lifted Index: 9.55 C Risk: None Lifted Index @300 mb: 17.72 C Lifted Index @700 mb: 3.97 C Showalter Index: 10.43 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 19.40 C K Index: 2.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.73 J/kg Max Up Vert Vel: 1.86 m/s Conv Inhibition (B-): 23917.58 J/kg Cap Strength: 9.42 C Lift Cond Lev (LCL): 876.48 mb = 1226.98 m = 4025.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 8 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 1019 22 340 3 1.0 -2.8 | 119 5 -4.6 2.6 1 1000 175 330 9 4.5 -7.8 | 25 3 -1.1 -2.4 2 925 802 270 11 11.0 -0.0 | 225 8 5.4 5.4 3 850 1469 290 5 4.7 -1.7 | 166 4 -0.9 3.7 4 700 2961 310 5 3.8 -3.2 | 141 3 -1.8 2.2 5 500 5440 275 19 18.9 -1.7 | 254 14 13.3 3.7 6 400 7000 270 29 29.0 -0.0 | 257 24 23.4 5.4 7 300 8920 255 42 40.6 10.9 | 245 39 35.0 16.3 8 276 9457 260 46 45.3 8.0 | 251 42 39.7 13.4 9 250 10090 260 48 47.3 8.3 | 252 44 41.7 13.7 10 200 11520 260 56 55.1 9.7 | 253 52 49.5 15.1 11 179 12241 265 60 59.8 5.2 | 259 55 54.2 10.6 12 150 13390 265 48 47.8 4.2 | 257 43 42.2 9.6 13 100 16020 275 50 49.8 -4.4 | 269 44 44.2 1.0 14 70 18320 275 35 34.9 -3.1 | 265 29 29.3 2.4 Wind Parameters Mean winds (0-6000m): 284.0 at 10.4 knts Storm direction: 314.0 at 7.8 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 24.8 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -16.9 tot: -16.8 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 4.22 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 8 347 1| 0.0 8.4 8.4| 0.0 -6.3 -6.3 -12.7 -0.86| 12.2-10.5 1000 294 9 242 3| 0.0 4.2 4.2| 0.0 -11.8 -11.8 -11.8 -0.74| 9.7 -7.1 1500 290 9 224 3| 1.5 2.8 4.3| 0.0 -15.8 -15.8 -10.6 -0.76| 7.9 -6.0 2000 291 8 210 3| 1.2 2.1 3.3| 0.0 -16.2 -16.2 -8.1 -0.76| 6.1 -4.6 2500 292 7 200 3| 1.1 1.7 2.7| 0.0 -16.6 -16.6 -6.6 -0.76| 5.0 -3.8 3000 294 7 192 3| 0.9 1.4 2.3| 0.1 -16.9 -16.8 -5.6 -0.75| 4.3 -3.2 4000 296 7 198 2| 0.7 1.8 2.5| 2.0 -16.9 -14.9 -3.7 -0.48| 4.0 -1.9 5000 290 8 224 3| 0.6 2.1 2.6| 2.2 -18.4 -16.2 -3.2 -0.41| 3.9 -1.6 6000 284 10 237 5| 0.5 2.3 2.8| 4.2 -21.0 -16.7 -2.8 -0.35| 3.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251017.00.gif