UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 17 OCT 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 1013 91 17.0 9.0 59 8.0 12.4 175 3 289.1 290.3 285.0 309.2 7.12 1 1000 199 15.0 8.0 63 7.0 11.1 195 3 288.1 289.3 284.2 307.2 6.74 2 925 855 8.8 6.6 86 2.2 7.6 195 11 288.3 289.5 284.2 307.0 6.62 3 890 1173 5.8 5.8 100 0.0 5.8 178 12 288.4 289.5 284.1 306.8 6.50 4 878 1284 5.2 4.6 96 0.6 4.9 181 13 288.9 290.0 283.8 306.1 6.06 5 873 1331 5.8 1.9 76 3.9 3.9 186 12 290.0 290.9 283.2 304.4 5.03 6 860 1453 5.4 -0.6 65 6.0 2.6 198 11 290.8 291.6 282.7 303.2 4.25 7 850 1549 4.8 -0.2 70 5.0 2.5 210 5 291.2 292.0 283.0 304.0 4.43 8 804 1999 0.8 -1.2 86 2.0 -0.1 225 7 291.6 292.4 283.1 304.2 4.36 9 755 2504 0.0 -9.0 51 9.0 -3.4 239 8 296.0 296.5 282.9 303.8 2.56 10 734 2730 -1.3 -15.3 34 14.0 -5.8 245 9 297.0 297.3 282.1 301.9 1.58 11 700 3106 -3.9 -14.9 42 11.0 -7.5 245 13 298.2 298.5 282.8 303.5 1.72 12 677 3369 -5.3 -18.3 35 13.0 -9.1 245 16 299.5 299.7 282.9 303.7 1.33 13 667 3486 -5.5 -15.5 45 10.0 -8.7 245 17 300.5 300.8 283.8 305.9 1.71 14 664 3521 -5.3 -10.1 69 4.8 -7.1 245 17 301.1 301.6 285.1 309.4 2.67 15 657 3604 -4.9 -24.9 19 20.0 -10.0 245 18 302.5 302.6 283.4 305.0 0.77 16 644 3761 -5.3 -27.3 16 22.0 -10.6 248 20 303.8 303.9 283.7 305.9 0.63 17 635 3871 -6.1 -19.1 35 13.0 -9.9 252 22 304.1 304.3 284.7 308.4 1.33 18 628 3958 -6.5 -9.3 80 2.8 -7.6 254 23 304.6 305.2 286.7 314.0 3.01 19 583 4534 -10.9 -11.6 95 0.7 -11.2 246 32 306.0 306.5 286.9 314.5 2.70 20 573 4666 -11.9 -12.6 95 0.7 -12.2 247 32 306.4 306.8 286.9 314.3 2.53 21 564 4788 -12.1 -22.1 43 10.0 -14.7 249 31 307.5 307.7 285.8 311.3 1.15 22 553 4938 -13.3 -23.3 43 10.0 -15.7 253 29 307.8 308.0 285.8 311.3 1.06 23 542 5091 -13.7 -45.7 5 32.0 -17.9 256 28 309.1 309.1 285.1 309.6 0.12 24 525 5332 -14.7 -49.7 3 35.0 -18.8 262 25 310.7 310.8 285.7 311.0 0.08 25 500 5700 -17.1 -41.1 11 24.0 -20.5 270 21 312.2 312.2 286.4 313.0 0.21 26 455 6402 -21.3 -42.3 13 21.0 -23.9 268 29 315.5 315.5 287.5 316.2 0.20 27 414 7092 -26.1 -47.1 12 21.0 -28.1 269 32 317.9 317.9 288.2 318.4 0.13 28 400 7340 -28.1 -39.1 34 11.0 -29.4 270 33 318.5 318.5 288.6 319.6 0.32 29 375 7798 -32.5 -36.9 65 4.4 -33.0 265 36 318.6 318.7 288.8 320.1 0.43 30 366 7969 -33.7 -36.5 76 2.8 -34.0 263 36 319.2 319.3 289.0 320.9 0.46 31 300 9330 -44.3 -55.3 28 11.0 -44.7 270 50 322.9 322.9 289.8 323.2 0.07 32 294 9466 -45.3 -58.3 22 13.0 -45.7 269 49 323.4 323.4 289.8 323.6 0.05 33 262 10226 -51.5 -58.5 43 7.0 -51.7 261 41 325.1 325.1 290.4 325.3 0.05 34 250 10530 -53.7 -59.7 48 6.0 -53.8 255 40 326.2 326.2 290.7 326.4 0.05 35 214 11511 -59.9 -64.1 58 4.2 -60.0 250 51 331.4 331.4 292.2 331.6 0.03 36 205 11777 -61.1 -66.1 51 5.0 -61.2 255 54 333.6 333.6 292.7 333.7 0.03 37 200 11930 -60.9 -69.9 30 9.0 -61.0 265 50 336.3 336.3 293.4 336.4 0.02 38 190 12249 -59.3 -76.3 9 17.0 -59.5 269 46 343.9 343.9 295.3 343.9 0.01 39 170 12946 -57.7 -80.7 4 23.0 -57.9 278 37 357.6 357.6 298.2 357.6 0.00 40 150 13730 -59.5 -83.5 3 24.0 -59.7 255 31 367.6 367.6 300.1 367.6 0.00 41 110 15668 -61.9 -85.9 3 24.0 -62.1 262 38 397.2 397.2 304.8 397.2 0.00 42 100 16260 -61.7 -86.7 2 25.0 -61.9 265 35 408.5 408.5 306.3 408.5 0.00 43 70 18470 -60.1 -88.1 1 28.0 -60.5 255 29 455.8 455.8 311.4 455.8 0.00 44 50 20570 -60.1 -89.1 1 29.0 -60.7 275 25 501.9 501.9 315.1 501.9 0.00 45 42 21663 -57.9 -87.9 1 30.0 -58.7 268 23 533.0 533.0 317.1 533.0 0.00 46 37 22458 -59.7 -88.7 1 29.0 -60.5 250 24 548.0 548.0 318.0 548.0 0.00 47 30 23780 -55.9 -87.9 1 32.0 -57.3 250 38 592.2 592.2 320.3 592.3 0.01 48 26 24691 -55.5 -87.5 1 32.0 -57.2 262 37 618.1 618.1 321.4 618.2 0.01 49 23 25473 -55.7 -87.7 1 32.0 -57.5 261 44 639.6 639.6 322.3 639.6 0.01 TRP 205 11777 -61.1 -66.1 51 5.0 -61.2 255 54 333.6 333.6 292.7 333.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5501.00 m Freezing level: 755.00 mb = 2504.09 m = 8215.43 ft Wetbulb zero: 805.76 mb = 1981.76 m = 6501.77 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 57.34 % Est. max temperature: 18.56 C = 65.41 F Sfc-Lift cond lev (LCL): 898.81 mb = 1091.62 m = 3581.39 ft T: 6.57 C 700-500 lapse rate: 5.09 C/km ThetaE index: 6.05 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 895.81 mb = 1119.14 m = 3671.68 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 16.31 C = 61.35 F Cap Strength: 6.55 C Lifted Index: 7.02 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: 1.59 C Showalter Index: 9.07 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 16.90 C K Index: 10.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.60 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 1.69 J/kg Cap Strength: 6.84 C Lift Cond Lev (LCL): 897.20 mb = 1106.42 m = 3629.94 ft Lev Free Conv (LFC): 892.20 mb = 1152.46 m = 3780.98 ft Equ Level (EL): 872.20 mb = 1338.14 m = 4390.17 ft B at Equ Level: 0.31 J/kg Max Parcel Lev (MPL): 862.20 mb = 1432.55 m = 4699.90 ft Wind level data Storm motion: 275 at 12 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 1013 91 175 3 -0.3 3.0 | 108 13 -12.6 4.1 1 1000 199 195 3 0.8 2.9 | 109 12 -11.6 4.0 2 952 610 210 9 4.5 7.8 | 139 12 -7.8 8.9 3 925 855 195 11 2.8 10.6 | 141 15 -9.5 11.7 4 918 914 195 9 2.3 8.7 | 134 14 -10.0 9.8 5 885 1219 175 13 -1.1 13.0 | 136 19 -13.5 14.0 6 853 1524 205 11 4.6 10.0 | 145 13 -7.7 11.0 7 850 1549 210 5 2.5 4.3 | 119 11 -9.8 5.4 8 790 2134 230 7 5.4 4.5 | 129 9 -7.0 5.6 9 732 2743 245 9 8.2 3.8 | 139 6 -4.2 4.9 10 700 3106 245 13 11.8 5.5 | 175 7 -0.6 6.6 11 652 3658 245 19 17.2 8.0 | 208 10 4.9 9.1 12 626 3962 255 23 22.2 6.0 | 235 12 9.9 7.0 13 602 4267 250 29 27.3 9.9 | 234 19 14.9 11.0 14 579 4572 245 33 29.9 13.9 | 229 23 17.6 15.0 15 500 5700 270 21 21.0 -0.0 | 263 9 8.7 1.1 16 494 5791 265 21 20.9 1.8 | 251 9 8.6 2.9 17 474 6096 275 27 26.9 -2.4 | 275 15 14.6 -1.3 18 436 6706 260 31 30.5 5.4 | 250 19 18.2 6.5 19 401 7315 275 33 32.9 -2.9 | 275 21 20.5 -1.8 20 400 7340 270 33 33.0 -0.0 | 267 21 20.7 1.1 21 352 8230 260 38 37.4 6.6 | 253 26 25.1 7.7 22 322 8839 270 50 50.0 -0.0 | 268 38 37.7 1.1 23 300 9330 270 50 50.0 -0.0 | 268 38 37.7 1.1 24 256 10363 260 40 39.4 6.9 | 254 28 27.1 8.0 25 250 10530 255 40 38.6 10.4 | 247 29 26.3 11.4 26 222 11278 245 48 43.5 20.3 | 236 38 31.2 21.4 27 205 11777 255 54 52.2 14.0 | 249 43 39.8 15.0 28 201 11887 255 56 54.1 14.5 | 250 45 41.8 15.6 29 200 11930 265 50 49.8 4.4 | 262 38 37.5 5.4 30 166 13106 280 35 34.5 -6.1 | 283 23 22.1 -5.0 31 150 13730 255 31 29.9 8.0 | 243 20 17.6 9.1 32 136 14326 255 23 22.2 6.0 | 235 12 9.9 7.0 33 118 15240 260 40 39.4 6.9 | 254 28 27.1 8.0 34 100 16260 265 35 34.9 3.1 | 260 23 22.5 4.1 35 97 16459 265 35 34.9 3.1 | 260 23 22.5 4.1 36 84 17374 275 33 32.9 -2.9 | 275 21 20.5 -1.8 37 80 17678 260 29 28.6 5.0 | 249 17 16.2 6.1 38 76 17983 270 29 29.0 -0.0 | 266 17 16.7 1.1 39 72 18288 245 27 24.5 11.4 | 224 17 12.1 12.5 40 70 18470 255 29 28.0 7.5 | 241 18 15.7 8.6 41 56 19812 265 29 28.9 2.5 | 258 17 16.6 3.6 42 54 20117 250 31 29.1 10.6 | 235 20 16.8 11.7 43 51 20422 275 35 34.9 -3.1 | 275 23 22.5 -2.0 44 50 20570 275 25 24.9 -2.2 | 275 13 12.6 -1.1 45 42 21641 270 23 23.0 -0.0 | 264 11 10.7 1.1 46 40 21946 245 21 19.0 8.9 | 214 12 6.7 9.9 47 32 23470 260 29 28.6 5.0 | 249 17 16.2 6.1 48 30 23780 250 38 35.7 13.0 | 239 27 23.4 14.1 49 28 24079 245 33 29.9 13.9 | 229 23 17.6 15.0 50 26 24384 265 38 37.9 3.3 | 260 26 25.5 4.4 51 22 24994 260 46 45.3 8.0 | 255 34 33.0 9.1 52 19 25603 270 29 29.0 -0.0 | 266 17 16.7 1.1 Wind Parameters Mean winds (0-6000m): 244.9 at 16.5 knts Storm direction: 274.9 at 12.4 knts Shear (0-3000m) pos: 2.7 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 47.7 neg: -22.7 tot: 25.0 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 22.62 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 ------------------------------------------------------------------------------- 500 203 5 120 12| 6.7 0.0 6.7| 19.6 0.0 19.6 39.2 0.89| 7.1 6.3 1000 199 8 130 13| 3.3 2.7 6.0| 23.3 -4.8 18.6 18.6 0.46| 6.7 3.1 1500 194 9 133 14| 2.4 1.8 4.1| 34.1 -22.7 11.4 7.6 0.10| 9.2 0.9 2000 199 8 132 13| 2.4 1.3 3.7| 38.2 -22.7 15.4 7.7 0.15| 7.5 1.1 2500 206 8 133 12| 2.4 1.1 3.4| 40.8 -22.7 18.1 7.2 0.17| 6.5 1.1 3000 214 8 137 11| 2.7 0.9 3.5| 47.7 -22.7 25.0 8.3 0.27| 6.2 1.6 4000 230 11 155 9| 3.0 0.8 3.8| 73.0 -22.8 50.2 12.5 0.39| 6.4 2.5 5000 238 15 182 9| 2.3 1.4 3.7| 95.1 -31.3 63.8 12.8 0.33| 6.8 2.3 6000 245 17 198 8| 2.3 1.2 3.5|123.6 -35.4 88.2 14.7 0.35| 7.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251017.12.gif