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 X7259... Searching the city database file for: X7259 ... Date:0000Z 17 OCT 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1029 -17 12.2 8.7 79 3.5 10.3 290 1 283.0 284.2 282.1 302.0 6.87 1 1000 222 11.8 5.8 67 6.0 8.6 305 7 285.0 286.0 281.8 301.1 5.78 2 986 340 11.2 5.2 67 6.0 8.1 302 7 285.5 286.5 281.9 301.3 5.62 3 925 868 6.2 0.2 65 6.0 3.4 290 7 285.6 286.4 280.3 297.6 4.19 4 920 912 6.0 0.0 65 6.0 3.2 279 7 285.9 286.6 280.3 297.7 4.15 5 850 1558 3.0 0.9 86 2.1 2.0 125 9 289.3 290.1 282.6 303.1 4.80 6 836 1692 2.4 0.4 87 2.0 1.5 111 11 290.0 290.9 282.8 303.6 4.71 7 736 2713 -1.3 -3.4 86 2.1 -2.2 6 25 296.8 297.5 284.9 308.8 4.04 8 700 3111 -3.3 -6.8 77 3.5 -4.7 325 31 298.8 299.4 284.8 308.8 3.28 9 638 3840 -7.3 -11.1 74 3.8 -8.7 308 35 302.3 302.8 285.4 310.3 2.57 10 593 4405 -11.9 -15.6 74 3.7 -13.0 295 38 303.4 303.7 285.1 309.4 1.91 11 519 5412 -19.1 -26.1 54 7.0 -20.5 272 44 306.5 306.6 285.1 309.4 0.88 12 500 5690 -19.5 -25.5 59 6.0 -20.8 265 46 309.3 309.4 286.2 312.5 0.96 13 445 6542 -26.9 -31.7 64 4.8 -27.6 260 50 310.4 310.5 286.2 312.5 0.60 14 406 7195 -32.5 -36.9 65 4.4 -33.0 256 53 311.4 311.5 286.3 312.8 0.40 15 400 7300 -33.7 -38.1 64 4.4 -34.1 255 54 311.2 311.3 286.2 312.5 0.36 16 366 7918 -38.7 -42.7 66 4.0 -39.0 258 60 312.5 312.6 286.5 313.4 0.24 17 300 9270 -44.5 -51.5 46 7.0 -44.8 265 73 322.6 322.7 289.7 323.1 0.11 18 291 9473 -45.7 -53.7 40 8.0 -46.0 265 75 323.8 323.8 290.0 324.1 0.09 19 278 9775 -47.3 -55.6 38 8.3 -47.6 265 79 325.7 325.7 290.6 326.0 0.07 20 254 10367 -50.5 -59.5 34 9.0 -50.7 265 77 329.5 329.5 291.6 329.7 0.05 21 250 10470 -50.7 -59.7 34 9.0 -51.0 265 77 330.7 330.7 292.0 330.9 0.05 22 221 11264 -55.7 -64.7 32 9.0 -55.9 260 69 334.9 334.9 293.0 335.0 0.03 23 200 11900 -54.9 -64.9 28 10.0 -55.1 260 71 345.8 345.8 295.7 346.0 0.03 24 191 12195 -54.5 -64.5 28 10.0 -54.7 259 71 351.1 351.1 296.9 351.2 0.03 25 154 13573 -56.1 -67.1 24 11.0 -56.3 255 71 370.6 370.6 300.7 370.8 0.03 26 150 13740 -56.9 -68.9 21 12.0 -57.1 255 71 372.0 372.0 300.9 372.2 0.02 27 141 14133 -58.1 -70.1 20 12.0 -58.3 256 70 376.6 376.6 301.7 376.7 0.02 28 116 15364 -59.7 -72.7 17 13.0 -59.9 258 65 395.2 395.2 304.6 395.3 0.02 29 100 16300 -57.9 -70.9 17 13.0 -58.2 260 62 415.9 415.9 307.2 416.0 0.03 30 92 16827 -59.7 -73.7 15 14.0 -60.0 260 57 422.3 422.3 308.0 422.4 0.02 31 88 17106 -61.3 -74.3 16 13.0 -61.6 260 55 424.5 424.5 308.2 424.6 0.02 32 70 18530 -62.7 -76.7 14 14.0 -63.0 260 42 450.2 450.3 310.9 450.3 0.02 33 69 18619 -63.1 -77.1 13 14.0 -63.4 260 42 451.2 451.2 311.0 451.3 0.02 34 60 19486 -61.5 -75.5 14 14.0 -61.9 255 40 473.2 473.2 312.9 473.4 0.02 35 52 20376 -62.3 -77.3 12 15.0 -62.7 251 38 491.1 491.1 314.3 491.2 0.02 36 50 20620 -60.3 -75.3 12 15.0 -60.8 250 38 501.4 501.4 315.1 501.6 0.03 37 41 21854 -60.7 -75.7 12 15.0 -61.3 267 39 529.7 529.7 316.9 529.9 0.03 38 34 23018 -60.7 -76.7 10 16.0 -61.4 284 40 558.8 558.8 318.6 559.0 0.03 39 30 23800 -58.7 -74.7 11 16.0 -59.7 295 40 584.6 584.6 319.9 585.0 0.05 40 27 24466 -58.9 -74.9 11 16.0 -59.9 287 39 601.9 602.0 320.7 602.3 0.05 41 23 25484 -56.3 -73.3 10 17.0 -57.9 275 37 637.8 637.9 322.2 638.5 0.08 42 20 26370 -59.1 -75.1 11 16.0 -60.4 265 35 655.3 655.3 322.9 655.9 0.07 43 19 26693 -59.3 -76.3 9 17.0 -60.7 265 36 664.3 664.4 323.2 664.8 0.06 44 16 27777 -58.7 -75.7 9 17.0 -60.4 267 38 699.8 699.8 324.4 700.5 0.08 45 15 28188 -54.3 -72.3 9 18.0 -57.0 267 39 727.4 727.5 325.3 728.7 0.15 46 12 29636 -50.9 -69.9 9 19.0 -55.1 269 42 787.4 787.5 327.0 789.9 0.26 47 11 30208 -47.7 -67.7 8 20.0 -53.2 269 43 818.9 819.1 327.8 822.8 0.38 48 10 30840 -47.3 -67.3 8 20.0 -53.3 270 44 843.0 843.2 328.4 847.7 0.45 49 9.8 30974 -47.3 -68.3 7 21.0 -53.5 847.9 848.1 328.4 852.1 0.40 TRP 221 11264 -55.7 -64.7 32 9.0 -55.9 260 69 334.9 334.9 293.0 335.0 0.03 WND 278 9775 -47.3 -55.6 38 8.3 -47.6 265 79 325.7 325.7 290.6 326.0 0.07 Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 771.14 mb = 2354.48 m = 7724.56 ft Wetbulb zero: 795.78 mb = 2087.31 m = 6848.06 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 73.56 % Est. max temperature: 17.06 C = 62.71 F Sfc-Lift cond lev (LCL): 976.07 mb = 423.54 m = 1389.53 ft T: 10.41 C 700-500 lapse rate: 6.28 C/km ThetaE index: 3.73 C Layer 925.0- 920.0 mb Conv cond level (CCL): 834.44 mb = 1707.15 m = 5600.80 ft Mean mixing ratio: 5.44 g/kg Conv temperature: 19.37 C = 66.86 F Cap Strength: 7.36 C Lifted Index: 9.25 C Risk: None Lifted Index @300 mb: 15.89 C Lifted Index @700 mb: 5.94 C Showalter Index: 7.35 C Risk: None Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.40 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 74.80 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.03 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 49756.99 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 899.29 mb = 1098.15 m = 3602.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 20 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 1029 -17 290 1 0.9 -0.3 | 143 19 -11.2 15.1 1 1000 222 305 7 5.7 -4.0 | 151 13 -6.4 11.4 2 925 868 290 7 6.6 -2.4 | 157 14 -5.6 13.1 3 850 1558 125 9 -7.4 5.2 | 137 28 -19.6 20.6 4 700 3111 325 31 17.8 -25.4 | 331 11 5.6 -9.9 5 500 5690 265 46 45.8 4.0 | 240 39 33.6 19.5 6 400 7300 255 54 52.2 14.0 | 234 50 40.0 29.4 7 300 9270 265 73 72.7 6.4 | 250 64 60.5 21.8 8 278 9775 265 79 78.7 6.9 | 251 70 66.5 22.3 9 250 10470 265 77 76.7 6.7 | 251 68 64.5 22.2 10 221 11264 260 69 68.0 12.0 | 244 62 55.8 27.4 11 200 11900 260 71 69.9 12.3 | 244 64 57.7 27.8 12 150 13740 255 71 68.6 18.4 | 239 66 56.4 33.8 13 100 16300 260 62 61.1 10.8 | 242 55 48.9 26.2 14 70 18530 260 42 41.4 7.3 | 232 37 29.2 22.7 15 50 20620 250 38 35.7 13.0 | 220 37 23.5 28.4 16 30 23800 295 40 36.3 -16.9 | 273 24 24.1 -1.5 17 20 26370 265 35 34.9 3.1 | 231 29 22.7 18.5 18 10 30840 270 44 44.0 -0.0 | 244 35 31.8 15.5 Wind Parameters Mean winds (0-6000m): 291.8 at 26.2 knts Storm direction: 321.8 at 19.7 knts Shear (0-3000m) pos: 1.0 neg: 4.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -136.9 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -386.3 tot: -364.1 m^2/s^2 ave: -121.4 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 14.4 stream: -9.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 57.23 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 ------------------------------------------------------------------------------- 500 302 6 149 15| 6.2 0.0 6.2| 11.3 0.0 11.3 22.5 0.41| 6.8 2.8 1000 296 6 153 14| 3.1 2.3 5.4| 21.6 0.0 21.6 21.6 0.48| 5.7 2.7 1500 283 7 159 15| 2.1 5.3 7.4| 22.1 -67.4 -45.3 -30.2 -0.16| 9.6 -1.5 2000 4 8 120 15| 1.5 5.4 6.9| 22.1-172.6-150.4 -75.2 -0.43| 10.7 -4.6 2500 26 10 111 18| 1.2 4.8 6.0| 22.1-293.5-271.3 -108.5 -0.58| 12.3 -7.1 3000 338 13 116 8| 1.0 4.1 5.2| 22.1-386.3-364.1 -121.4 -0.66| 14.4 -9.5 4000 319 18 168 2| 0.8 3.7 4.5| 22.1-448.7-426.6 -106.6 -0.71| 13.4 -9.5 5000 306 22 247 6| 0.6 3.6 4.2| 22.1-526.2-504.0 -100.8 -0.71| 12.4 -8.8 6000 292 26 245 13| 0.5 3.6 4.1| 22.1-621.5-599.4 -99.9 -0.71| 11.7 -8.3 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251017.00.gif