UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 12 JAN 26 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 96 SFC 982 225 -30.7 -34.3 71 3.6 -30.9 0 0 243.7 243.7 243.4 244.3 0.21 2 964 358 -23.7 -27.8 69 4.1 -24.1 358 5 252.1 252.1 251.4 253.2 0.40 3 925 659 -26.1 -32.1 57 6.0 -26.6 355 17 252.6 252.7 251.6 253.4 0.28 4 915 738 -26.9 -32.9 57 6.0 -27.3 355 18 252.6 252.6 251.5 253.3 0.26 5 854 1239 -23.9 -31.9 48 8.0 -24.6 355 21 260.8 260.8 258.4 261.7 0.31 6 850 1273 -23.9 -31.9 48 8.0 -24.6 355 21 261.1 261.2 258.7 262.0 0.31 7 769 1997 -28.3 -41.3 28 13.0 -29.1 10 18 264.0 264.0 260.5 264.4 0.13 8 747 2206 -27.9 -41.9 25 14.0 -28.8 15 17 266.6 266.6 262.4 267.0 0.13 9 706 2610 -29.1 -45.1 20 16.0 -30.0 24 15 269.6 269.6 264.6 269.9 0.10 10 700 2671 -29.3 -45.3 20 16.0 -30.2 25 15 270.0 270.1 264.8 270.3 0.10 11 517 4766 -43.3 -54.3 29 11.0 -43.6 52 6 277.6 277.6 269.8 277.7 0.05 12 500 4990 -44.3 -54.3 32 10.0 -44.6 55 5 279.0 279.0 270.7 279.2 0.05 13 400 6460 -51.9 -59.9 38 8.0 -52.0 100 17 287.5 287.5 275.5 287.6 0.03 14 372 6928 -54.9 -62.9 36 8.0 -55.0 101 17 289.6 289.6 276.5 289.7 0.02 15 309 8104 -58.9 -65.9 40 7.0 -59.0 105 17 299.8 299.8 281.3 299.8 0.02 16 300 8290 -58.3 -65.3 40 7.0 -58.4 105 17 303.2 303.2 282.7 303.2 0.02 17 259 9216 -56.1 -64.1 36 8.0 -56.2 117 17 319.4 319.4 288.6 319.5 0.03 18 250 9440 -56.3 -64.3 36 8.0 -56.4 120 17 322.4 322.4 289.5 322.5 0.03 19 200 10860 -55.7 -64.7 32 9.0 -55.9 195 7 344.6 344.6 295.4 344.7 0.03 20 150 12700 -54.9 -66.9 21 12.0 -55.2 205 7 375.5 375.5 301.5 375.6 0.03 21 100 15290 -54.3 -69.3 14 15.0 -54.8 215 15 422.8 422.8 308.0 423.0 0.03 22 81 16637 -54.9 -70.9 12 16.0 -55.5 221 23 447.8 447.9 310.7 448.0 0.03 23 74 17219 -50.9 -68.9 10 18.0 -51.9 223 27 468.0 468.0 312.5 468.3 0.05 24 70 17580 -50.9 -68.9 10 18.0 -52.0 225 29 475.5 475.5 313.1 475.8 0.05 25 66 17964 -50.9 -68.9 10 18.0 -52.0 221 33 483.6 483.6 313.8 483.9 0.05 26 57 18937 -42.7 -62.7 9 20.0 -45.4 210 42 522.9 522.9 316.5 523.8 0.15 27 50 19820 -43.7 -64.7 8 21.0 -46.5 200 50 540.5 540.5 317.6 541.3 0.13 28 46 20381 -42.5 -64.5 7 22.0 -45.8 200 49 556.4 556.5 318.5 557.4 0.14 29 41 21150 -46.7 -69.7 6 23.0 -49.3 200 48 564.6 564.6 318.9 565.1 0.08 30 36 22021 -41.7 -66.7 5 25.0 -46.0 200 46 598.9 598.9 320.6 599.9 0.13 31 30 23240 -47.5 -71.5 5 24.0 -50.5 200 44 615.1 615.2 321.3 615.8 0.08 32 26 24193 -45.9 -70.9 4 25.0 -49.8 196 48 645.4 645.4 322.6 646.2 0.10 33 22 25293 -52.1 -76.1 4 24.0 -54.7 192 53 658.5 658.5 323.0 659.0 0.06 34 20 25920 -46.7 -72.7 4 26.0 -51.1 190 56 693.2 693.3 324.3 694.1 0.10 35 19 26262 -44.5 -70.5 4 26.0 -49.8 710.3 710.4 324.8 711.6 0.15 36 17 27014 -40.3 -67.3 4 27.0 -47.7 746.7 746.9 325.9 749.2 0.26 37 15 27858 -45.5 -71.5 4 26.0 -51.2 756.7 756.7 326.1 758.2 0.16 38 12 29334 -49.1 -74.1 4 25.0 -54.2 793.8 793.8 327.1 795.1 0.14 TRP 309 8104 -58.9 -65.9 40 7.0 -59.0 105 17 299.8 299.8 281.3 299.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 4894.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 33.60 % Est. max temperature: -12.79 C = 8.99 F Sfc-Lift cond lev (LCL): 923.74 mb = 668.84 m = 2194.34 ft T: -26.20 C 700-500 lapse rate: 6.47 C/km ThetaE index: 0.08 C Layer 915.0- 854.0 mb Conv cond level (CCL): 982.00 mb = 225.10 m = 738.50 ft Mean mixing ratio: 0.31 g/kg Conv temperature: -30.55 C = -23.00 F Cap Strength: 20.14 C Lifted Index: 21.13 C Risk: None Lifted Index @300 mb: 35.37 C Lifted Index @700 mb: 15.39 C Showalter Index: 14.04 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 12.40 C K Index: -27.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.90 J/kg Max Up Vert Vel: 7.06 m/s Conv Inhibition (B-): 82274.20 J/kg Cap Strength: 21.02 C Lift Cond Lev (LCL): 852.03 mb = 1255.54 m = 4119.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 9 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 ---------------------------------------------------------- 0 982 225 0 0 -0.0 -0.0 | 234 9 7.7 5.5 1 925 659 355 17 1.5 -16.9 | 321 15 9.1 -11.4 2 850 1273 355 21 1.8 -20.9 | 328 18 9.5 -15.4 3 700 2671 25 15 -6.3 -13.6 | 351 8 1.3 -8.1 4 500 4990 55 5 -4.1 -2.9 | 233 4 3.6 2.7 5 400 6460 100 17 -16.7 3.0 | 133 12 -9.1 8.5 6 309 8104 105 17 -16.4 4.4 | 139 13 -8.8 9.9 7 300 8290 105 17 -16.4 4.4 | 139 13 -8.8 9.9 8 250 9440 120 17 -14.7 8.5 | 153 16 -7.1 14.0 9 200 10860 195 7 1.8 6.8 | 218 16 9.5 12.3 10 150 12700 205 7 3.0 6.3 | 222 16 10.6 11.9 11 100 15290 215 15 8.6 12.3 | 222 24 16.3 17.8 12 70 17580 225 29 20.5 20.5 | 227 38 28.2 26.0 13 50 19820 200 50 17.1 47.0 | 205 58 24.8 52.5 14 30 23240 200 44 15.0 41.3 | 206 52 22.7 46.9 15 20 25920 190 56 9.7 55.1 | 196 63 17.4 60.7 Wind Parameters Mean winds (0-6000m): 24.1 at 12.6 knts Storm direction: 54.1 at 9.4 knts Shear (0-3000m) pos: 2.2 neg: 3.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 115.5 deg Storm rel helicity (0-3000m) pos: 61.4 neg: -0.2 tot: 61.2 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.76 Bulk Shear: 5.23 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 ------------------------------------------------------------------------------- 500 355 10 295 9| 0.0 17.9 17.9| 35.3 0.0 35.3 70.6 0.82| 18.1 14.7 1000 355 14 315 12| 0.0 10.6 10.6| 42.3 0.0 42.3 42.3 0.77| 10.7 8.2 1500 357 16 321 14| 1.3 7.1 8.4| 52.0 0.0 52.0 34.7 0.74| 8.5 6.2 2000 360 17 325 14| 2.0 5.3 7.3| 58.3 0.0 58.3 29.2 0.70| 7.4 5.1 2500 3 17 328 13| 2.3 4.3 6.5| 61.4 0.0 61.4 24.6 0.66| 6.6 4.4 3000 6 16 331 12| 2.2 3.5 5.8| 61.4 -0.2 61.2 20.4 0.60| 6.0 3.6 4000 12 15 332 10| 2.1 2.7 4.8| 61.4 -2.1 59.3 14.8 0.46| 5.1 2.3 5000 15 13 328 8| 2.0 2.1 4.1| 61.4 -4.6 56.9 11.4 0.34| 4.6 1.6 6000 24 13 337 6| 2.3 1.8 4.1| 61.7 -8.1 53.6 8.9 0.20| 4.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20260112.12.gif