UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 8 JAN 26 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- 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 1017 22 6.0 4.5 90 1.5 5.3 200 9 277.8 278.7 277.6 291.9 5.19 1 1000 160 4.8 4.4 97 0.4 4.6 220 11 278.0 278.8 277.7 292.2 5.24 2 949 585 2.4 2.4 100 0.0 2.4 227 15 279.7 280.5 278.1 292.9 4.79 3 945 620 3.0 -3.0 65 6.0 0.5 227 15 280.7 281.2 276.5 289.8 3.24 4 928 768 8.0 -6.0 36 14.0 2.3 230 17 287.2 287.7 279.0 294.9 2.63 5 925 795 8.0 -6.0 36 14.0 2.3 230 17 287.5 288.0 279.1 295.2 2.64 6 913 902 7.0 -6.0 39 13.0 1.7 238 17 287.5 288.0 279.3 295.3 2.67 7 904 984 9.2 -7.8 29 17.0 2.4 245 16 290.6 291.0 280.3 297.6 2.35 8 875 1254 9.4 -12.6 20 22.0 1.3 266 16 293.5 293.8 280.7 298.6 1.66 9 867 1330 8.8 -13.2 20 22.0 0.8 272 15 293.7 294.0 280.7 298.6 1.59 10 850 1493 8.0 -13.0 21 21.0 0.3 285 15 294.5 294.8 281.1 299.6 1.65 11 719 2853 -0.9 -12.9 40 12.0 -5.1 272 18 299.2 299.5 283.5 305.3 1.97 12 700 3066 -2.3 -16.3 33 14.0 -6.8 270 19 299.9 300.2 283.3 304.8 1.53 13 645 3709 -6.5 -18.5 38 12.0 -10.1 274 19 302.3 302.5 284.1 306.7 1.38 14 603 4233 -8.3 -31.3 14 23.0 -13.1 277 20 306.1 306.2 284.4 307.7 0.46 15 602 4246 -8.3 -31.3 14 23.0 -13.1 277 20 306.2 306.3 284.5 307.8 0.46 16 500 5650 -20.9 -29.9 44 9.0 -22.5 285 21 307.6 307.7 285.2 309.7 0.64 17 452 6385 -27.5 -34.5 51 7.0 -28.4 283 24 308.3 308.4 285.2 309.9 0.45 18 408 7112 -34.1 -41.1 49 7.0 -34.7 280 26 308.9 309.0 285.2 309.8 0.26 19 400 7250 -34.7 -46.7 29 12.0 -35.5 280 27 309.9 309.9 285.5 310.4 0.14 20 354 8093 -41.3 -53.3 26 12.0 -41.8 286 27 312.0 312.0 286.1 312.3 0.08 21 350 8171 -40.7 -57.7 14 17.0 -41.3 287 27 313.9 313.9 286.8 314.0 0.04 22 321 8757 -43.7 -65.7 7 22.0 -44.3 291 27 317.6 317.6 288.0 317.6 0.02 23 300 9210 -46.5 -66.5 9 20.0 -47.0 295 27 319.8 319.8 288.7 319.9 0.02 24 250 10400 -53.5 -74.5 6 21.0 -53.8 295 40 326.5 326.5 290.7 326.6 0.01 25 249 10426 -53.9 -74.9 6 21.0 -54.1 295 40 326.3 326.3 290.7 326.3 0.01 26 221 11185 -56.1 -77.1 6 21.0 -56.3 295 42 334.2 334.2 292.9 334.3 0.00 27 205 11663 -54.9 -77.9 4 23.0 -55.2 291 39 343.4 343.4 295.1 343.4 0.00 28 200 11820 -55.1 -79.1 4 24.0 -55.4 290 38 345.5 345.5 295.6 345.5 0.00 29 150 13650 -57.3 -84.3 2 27.0 -57.6 295 50 371.4 371.4 300.8 371.4 0.00 30 100 16180 -61.1 -86.1 2 25.0 -61.4 290 56 409.7 409.7 306.5 409.7 0.00 31 95 16497 -61.3 -86.3 2 25.0 -61.6 295 66 415.3 415.3 307.2 415.3 0.00 32 70 18380 -62.5 -87.5 2 25.0 -62.8 260 48 450.7 450.7 310.9 450.7 0.00 33 69 18469 -62.5 -87.5 2 25.0 -62.8 259 47 452.5 452.5 311.1 452.5 0.00 34 59 19425 -66.3 -88.3 3 22.0 -66.5 250 34 464.7 464.7 312.2 464.7 0.00 35 57 19636 -62.1 -88.1 2 26.0 -62.5 248 32 478.9 478.9 313.4 478.9 0.00 36 51 20327 -60.1 -87.1 2 27.0 -60.7 241 23 499.0 499.0 314.9 499.0 0.00 37 50 20450 -60.1 -87.1 2 27.0 -60.7 240 21 501.9 501.9 315.1 501.9 0.00 38 42 21528 -62.9 -87.9 2 25.0 -63.4 237 18 520.6 520.6 316.4 520.6 0.00 39 40 21831 -58.5 -87.5 1 29.0 -59.3 236 18 538.9 538.9 317.5 539.0 0.00 40 34 22861 -54.1 -85.1 1 31.0 -55.6 232 15 576.2 576.2 319.5 576.2 0.01 41 32 23247 -56.3 -85.3 1 29.0 -57.6 231 14 580.3 580.3 319.7 580.4 0.01 42 31 23450 -53.3 -84.3 1 31.0 -55.1 231 14 593.7 593.7 320.3 593.8 0.01 43 30 23660 -55.3 -85.3 1 30.0 -56.8 230 13 593.9 593.9 320.3 593.9 0.01 44 27 24333 -57.9 -86.9 1 29.0 -59.2 230 14 604.7 604.7 320.8 604.8 0.01 45 22 25644 -53.7 -84.7 1 31.0 -56.0 230 15 653.7 653.7 322.8 653.8 0.01 46 20 26260 -53.5 -83.5 1 30.0 -56.1 230 15 672.4 672.4 323.5 672.6 0.02 TRP 221 11185 -56.1 -77.1 6 21.0 -56.3 295 42 334.2 334.2 292.9 334.3 0.00 WND 95 16497 -61.3 -86.3 2 25.0 -61.6 295 66 415.3 415.3 307.2 415.3 0.00 Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 732.25 mb = 2715.07 m = 8907.59 ft Wetbulb zero: 842.48 mb = 1565.17 m = 5135.00 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 37.25 % Est. max temperature: 21.97 C = 71.54 F Sfc-Lift cond lev (LCL): 993.80 mb = 210.52 m = 690.68 ft T: 4.52 C 700-500 lapse rate: 7.20 C/km ThetaE index: 3.14 C Layer 945.0- 928.0 mb Conv cond level (CCL): 686.25 mb = 3221.96 m = 10570.60 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 28.82 C = 83.87 F Cap Strength: 14.41 C Lifted Index: 13.30 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 11.51 C Showalter Index: 8.32 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 7.90 C K Index: 1.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.71 J/kg Max Up Vert Vel: 9.02 m/s Conv Inhibition (B-): 44984.95 J/kg Cap Strength: 14.36 C Lift Cond Lev (LCL): 917.39 mb = 862.91 m = 2831.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 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 1017 22 200 9 3.1 8.5 | 151 18 -8.5 15.5 1 1000 160 220 11 7.1 8.4 | 164 16 -4.5 15.5 2 925 795 230 17 13.0 10.9 | 185 18 1.5 18.0 3 850 1493 285 15 14.5 -3.9 | 223 4 3.0 3.2 4 700 3066 270 19 19.0 -0.0 | 226 10 7.5 7.1 5 500 5650 285 21 20.3 -5.4 | 259 9 8.7 1.7 6 400 7250 280 27 26.6 -4.7 | 261 15 15.1 2.4 7 300 9210 295 27 24.5 -11.4 | 288 14 12.9 -4.3 8 250 10400 295 40 36.3 -16.9 | 292 27 24.7 -9.8 9 221 11185 295 42 38.1 -17.7 | 292 29 26.5 -10.7 10 200 11820 290 38 35.7 -13.0 | 284 25 24.2 -5.9 11 150 13650 295 50 45.3 -21.1 | 293 37 33.8 -14.0 12 100 16180 290 56 52.6 -19.2 | 286 43 41.1 -12.1 13 95 16497 295 66 59.8 -27.9 | 293 53 48.3 -20.8 14 70 18380 260 48 47.3 8.3 | 247 39 35.7 15.4 15 50 20450 240 21 18.2 10.5 | 201 19 6.7 17.6 16 30 23660 230 13 10.0 8.4 | 174 16 -1.6 15.4 17 20 26260 230 15 11.5 9.6 | 180 17 -0.0 16.7 Wind Parameters Mean winds (0-6000m): 271.6 at 18.1 knts Storm direction: 301.6 at 13.5 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 75.2 deg Storm rel helicity (0-3000m) pos: 67.7 neg: -0.4 tot: 67.3 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.55 Bulk Shear: 26.19 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 ------------------------------------------------------------------------------- 500 220 12 167 17| 7.6 0.0 7.6| 32.1 0.0 32.1 64.1 0.95| 7.8 7.4 1000 228 14 176 17| 6.3 0.0 6.3| 56.9 0.0 56.9 56.9 0.83| 7.9 6.6 1500 240 15 185 14| 5.8 0.0 5.8| 67.0 0.0 67.0 44.7 0.66| 8.8 5.8 2000 252 15 192 12| 4.3 0.5 4.8| 67.5 0.0 67.5 33.8 0.63| 7.0 4.5 2500 258 15 198 11| 3.5 0.8 4.2| 67.7 -0.0 67.6 27.1 0.59| 6.0 3.6 3000 261 16 203 10| 2.9 1.0 3.9| 67.7 -0.4 67.3 22.4 0.55| 5.4 3.0 4000 265 17 210 10| 2.4 0.7 3.1| 72.6 -0.4 72.2 18.1 0.57| 4.3 2.5 5000 268 17 217 10| 2.1 0.6 2.7| 77.8 -0.4 77.4 15.5 0.60| 3.7 2.2 6000 272 18 225 9| 1.8 0.6 2.4| 81.6 -0.4 81.2 13.5 0.60| 3.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//X7860/skewt/X7860.skewt.20260108.12.gif