UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 5 DEC 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 1007 91 9.4 9.3 99 0.1 9.3 75 7 282.0 283.2 282.2 302.0 7.31 1 1000 148 9.2 9.1 99 0.1 9.2 85 15 282.4 283.6 282.3 302.3 7.26 2 968 418 9.6 8.9 95 0.7 9.2 105 20 285.4 286.7 283.8 306.0 7.40 3 938 679 7.6 7.6 100 0.0 7.6 122 24 285.9 287.2 283.6 305.5 6.99 4 925 794 6.6 6.6 100 0.0 6.6 125 27 286.1 287.2 283.2 304.6 6.62 5 893 1082 4.8 4.4 97 0.4 4.6 126 24 287.1 288.1 282.8 303.7 5.87 6 875 1248 3.8 1.3 84 2.5 2.6 128 21 287.7 288.6 281.9 301.4 4.80 7 850 1484 3.6 -4.4 56 8.0 0.3 130 17 289.9 290.5 281.1 299.4 3.24 8 820 1775 2.6 -12.4 32 15.0 -2.6 145 18 291.9 292.2 280.1 297.3 1.80 9 799 1984 1.4 -7.6 51 9.0 -2.1 152 17 292.7 293.2 281.7 300.8 2.70 10 768 2302 -0.5 -17.5 26 17.0 -5.7 152 17 294.0 294.3 280.4 297.9 1.26 11 748 2512 -1.5 -18.5 26 17.0 -6.5 149 20 295.2 295.4 280.8 298.9 1.19 12 743 2566 -1.7 -9.7 54 8.0 -4.7 148 21 295.5 296.0 282.6 303.0 2.46 13 700 3039 -2.7 -16.7 33 14.0 -7.1 160 25 299.5 299.8 283.1 304.2 1.48 14 692 3130 -2.9 -16.9 33 14.0 -7.3 161 24 300.3 300.5 283.4 304.9 1.47 15 659 3516 -5.1 -20.1 30 15.0 -9.4 166 22 302.0 302.2 283.7 305.8 1.17 16 628 3893 -7.5 -11.4 74 3.9 -8.9 169 18 303.5 303.9 285.8 311.4 2.54 17 595 4311 -10.9 -12.4 89 1.5 -11.4 159 19 304.2 304.7 286.1 312.0 2.48 18 587 4415 -11.3 -13.2 86 1.9 -11.9 156 18 304.9 305.4 286.2 312.4 2.35 19 570 4640 -11.3 -17.3 61 6.0 -13.1 151 17 307.5 307.8 286.4 313.1 1.73 20 510 5482 -18.5 -19.8 89 1.3 -18.8 181 11 308.7 309.0 286.6 313.8 1.56 21 500 5630 -19.3 -22.8 74 3.5 -20.1 190 11 309.5 309.7 286.6 313.6 1.22 22 445 6486 -24.9 -35.9 35 11.0 -26.4 150 15 312.9 313.0 286.9 314.4 0.40 23 441 6551 -25.3 -35.3 39 10.0 -26.7 154 14 313.2 313.3 287.0 314.8 0.43 24 400 7250 -31.5 -40.5 41 9.0 -32.4 165 11 314.0 314.1 287.1 315.1 0.28 25 356 8062 -38.9 -46.9 43 8.0 -39.4 174 10 314.7 314.8 287.2 315.3 0.16 26 316 8867 -46.1 -51.1 57 5.0 -46.3 175 14 315.7 315.7 287.5 316.1 0.11 27 311 8973 -46.7 -56.7 31 10.0 -47.0 176 14 316.3 316.3 287.6 316.5 0.06 28 300 9210 -49.1 -55.1 50 6.0 -49.3 180 15 316.1 316.2 287.6 316.4 0.07 29 283 9591 -52.5 -56.1 65 3.6 -52.6 180 15 316.6 316.6 287.7 316.8 0.07 30 274 9799 -54.5 -63.5 32 9.0 -54.6 180 15 316.6 316.6 287.6 316.7 0.03 31 251 10355 -59.7 -64.4 54 4.7 -59.7 170 15 316.9 317.0 287.8 317.1 0.03 32 250 10380 -59.9 -64.8 53 4.9 -60.0 175 15 317.0 317.0 287.8 317.1 0.03 33 204 11621 -67.9 -72.3 53 4.4 -67.9 200 9 323.4 323.4 289.8 323.4 0.01 34 200 11740 -66.7 -71.6 50 4.9 -66.7 220 13 327.1 327.1 290.9 327.2 0.01 35 193 11957 -64.7 -75.7 21 11.0 -64.8 232 13 333.7 333.7 292.7 333.7 0.01 36 176 12517 -67.5 -78.5 19 11.0 -67.5 244 14 338.0 338.0 293.8 338.0 0.00 37 157 13209 -65.9 -81.9 9 16.0 -66.0 230 24 351.9 351.9 297.1 352.0 0.00 38 151 13449 -61.1 -85.1 3 24.0 -61.3 227 26 364.1 364.1 299.5 364.1 0.00 39 150 13490 -61.1 -85.1 3 24.0 -61.3 235 31 364.8 364.8 299.6 364.8 0.00 40 143 13786 -59.9 -83.9 3 24.0 -60.1 227 34 371.9 371.9 300.9 371.9 0.00 41 134 14188 -61.7 -84.7 3 23.0 -61.9 236 22 375.7 375.7 301.5 375.7 0.00 42 106 15652 -56.1 -85.1 1 29.0 -56.5 228 23 412.4 412.4 306.8 412.4 0.00 43 100 16020 -57.5 -85.5 2 28.0 -57.9 255 25 416.6 416.6 307.3 416.6 0.00 44 76 17738 -61.5 -87.5 2 26.0 -61.8 260 29 442.3 442.3 310.1 442.3 0.00 45 73 17988 -59.7 -87.7 1 28.0 -60.1 252 31 451.2 451.2 311.0 451.2 0.00 46 70 18250 -60.9 -87.9 2 27.0 -61.3 245 33 454.1 454.1 311.3 454.1 0.00 47 57 19514 -64.1 -89.1 2 25.0 -64.4 230 27 474.3 474.3 313.0 474.3 0.00 48 50 20320 -61.1 -89.1 1 28.0 -61.6 255 38 499.5 499.5 314.9 499.5 0.00 49 47 20703 -62.1 -89.1 2 27.0 -62.6 254 37 506.0 506.0 315.4 506.0 0.00 TRP 204 11621 -67.9 -72.3 53 4.4 -67.9 200 9 323.4 323.4 289.8 323.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 776.16 mb = 2218.11 m = 7277.16 ft Wetbulb zero: 847.34 mb = 1509.34 m = 4951.84 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 65.05 % Est. max temperature: 16.72 C = 62.10 F Sfc-Lift cond lev (LCL): 1005.61 mb = 102.30 m = 335.64 ft T: 9.36 C 700-500 lapse rate: 6.41 C/km ThetaE index: 8.70 C Layer 938.0- 799.0 mb Conv cond level (CCL): 940.11 mb = 660.40 m = 2166.65 ft Mean mixing ratio: 7.04 g/kg Conv temperature: 13.32 C = 55.97 F Cap Strength: 6.79 C Lifted Index: 6.49 C Risk: None Lifted Index @300 mb: 8.30 C Lifted Index @700 mb: 4.14 C Showalter Index: 10.09 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 14.90 C K Index: 4.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.51 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 5.00 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 952.19 mb = 554.63 m = 1819.65 ft Lev Free Conv (LFC): 917.19 mb = 863.45 m = 2832.82 ft Equ Level (EL): 867.19 mb = 1321.21 m = 4334.62 ft B at Equ Level: 19.33 J/kg Max Parcel Lev (MPL): 817.19 mb = 1802.68 m = 5914.25 ft Wind level data Storm motion: 179 at 13 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 1007 91 75 7 -6.8 -1.8 | 23 17 -6.5 -15.3 1 1000 148 85 15 -14.9 -1.3 | 45 21 -14.7 -14.8 2 946 610 120 23 -19.9 11.5 | 84 20 -19.7 -2.0 3 925 794 125 27 -22.1 15.5 | 95 22 -21.9 2.0 4 911 914 125 27 -22.1 15.5 | 95 22 -21.9 2.0 5 850 1484 130 17 -13.0 10.9 | 79 13 -12.8 -2.6 6 846 1524 125 15 -12.3 8.6 | 68 13 -12.0 -4.9 7 814 1829 150 19 -9.5 16.5 | 108 10 -9.2 3.0 8 784 2134 155 15 -6.3 13.6 | 91 6 -6.1 0.1 9 726 2743 145 23 -13.2 18.8 | 112 14 -12.9 5.3 10 700 3039 160 25 -8.6 23.5 | 140 13 -8.3 10.0 11 672 3353 165 23 -6.0 22.2 | 147 10 -5.7 8.7 12 621 3962 170 17 -3.0 16.7 | 140 4 -2.7 3.2 13 597 4267 160 19 -6.5 17.9 | 125 8 -6.2 4.4 14 574 4572 150 17 -8.5 14.7 | 98 8 -8.2 1.2 15 530 5182 165 11 -2.8 10.6 | 42 4 -2.6 -2.9 16 500 5630 190 11 1.9 10.8 | 321 3 2.2 -2.7 17 489 5791 185 9 0.8 9.0 | 347 5 1.0 -4.5 18 469 6096 170 13 -2.3 12.8 | 71 2 -2.0 -0.7 19 450 6401 145 15 -8.6 12.3 | 82 8 -8.3 -1.2 20 431 6706 165 13 -3.4 12.6 | 73 3 -3.1 -0.9 21 400 7250 165 11 -2.8 10.6 | 42 4 -2.6 -2.9 22 362 7925 180 9 0.0 9.0 | 357 5 0.3 -4.5 23 346 8230 165 11 -2.8 10.6 | 42 4 -2.6 -2.9 24 300 9210 180 15 0.0 15.0 | 190 2 0.3 1.5 25 263 10058 180 15 0.0 15.0 | 190 2 0.3 1.5 26 251 10363 170 15 -2.6 14.8 | 119 3 -2.3 1.3 27 250 10380 175 15 -1.3 14.9 | 144 2 -1.0 1.4 28 227 10973 200 17 5.8 16.0 | 248 7 6.1 2.5 29 205 11582 235 11 9.0 6.3 | 308 12 9.3 -7.2 30 204 11621 200 9 3.1 8.5 | 326 6 3.3 -5.0 31 200 11740 220 13 8.4 10.0 | 292 9 8.6 -3.5 32 195 11887 230 13 10.0 8.4 | 297 11 10.2 -5.1 33 177 12497 245 13 11.8 5.5 | 304 14 12.0 -8.0 34 168 12802 225 21 14.8 14.8 | 265 15 15.1 1.4 35 160 13106 235 25 20.5 14.3 | 268 21 20.7 0.8 36 152 13411 220 21 13.5 16.1 | 259 14 13.8 2.6 37 150 13490 235 31 25.4 17.8 | 261 26 25.7 4.3 38 145 13716 220 36 23.1 27.6 | 239 27 23.4 14.1 39 138 14021 250 27 25.4 9.2 | 279 26 25.6 -4.3 40 131 14326 225 19 13.4 13.4 | 270 14 13.7 -0.1 41 125 14630 220 31 19.9 23.7 | 243 23 20.2 10.3 42 103 15850 230 21 16.1 13.5 | 270 16 16.3 0.0 43 100 16020 255 25 24.1 6.5 | 286 25 24.4 -7.0 44 98 16154 255 25 24.1 6.5 | 286 25 24.4 -7.0 45 81 17374 270 27 27.0 -0.0 | 296 30 27.3 -13.5 46 70 18250 245 33 29.9 13.9 | 269 30 30.2 0.5 47 70 18288 240 29 25.1 14.5 | 268 25 25.4 1.0 48 66 18593 245 33 29.9 13.9 | 269 30 30.2 0.5 49 63 18898 255 29 28.0 7.5 | 282 29 28.3 -6.0 50 60 19202 245 23 20.8 9.7 | 280 21 21.1 -3.8 51 57 19507 230 27 20.7 17.4 | 260 21 20.9 3.9 52 52 20117 245 42 38.1 17.7 | 264 39 38.3 4.3 53 50 20320 255 38 36.7 9.8 | 276 37 37.0 -3.7 54 49 20422 255 38 36.7 9.8 | 276 37 37.0 -3.7 55 43 21031 250 33 31.0 11.3 | 274 31 31.3 -2.2 Wind Parameters Mean winds (0-6000m): 148.9 at 18.0 knts Storm direction: 178.9 at 13.5 knts Shear (0-3000m) pos: 3.7 neg: 1.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 176.9 neg: -26.7 tot: 150.2 m^2/s^2 ave: 50.1 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.77 Bulk Shear: 25.29 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 ------------------------------------------------------------------------------- 500 104 18 62 20| 18.8 0.0 18.8|104.7 0.0 104.7 209.5 0.95| 22.1 21.0 1000 116 22 78 20| 10.4 0.0 10.4|130.3 -5.7 124.6 124.6 0.81| 15.3 12.4 1500 120 21 80 18| 4.5 0.0 4.5|130.3 -23.8 106.5 71.0 0.51| 13.0 6.7 2000 126 20 84 16| 4.1 0.0 4.1|147.0 -26.7 120.3 60.1 0.50| 12.3 6.1 2500 130 20 87 15| 3.3 1.2 4.5|152.3 -26.7 125.7 50.3 0.49| 11.0 5.4 3000 135 20 93 14| 3.7 1.0 4.7|176.9 -26.7 150.2 50.1 0.54| 10.7 5.7 4000 143 20 103 12| 2.5 0.6 3.1|180.2 -28.6 151.6 37.9 0.46| 9.2 4.3 5000 146 20 104 11| 1.9 0.9 2.8|180.2 -42.7 137.5 27.5 0.30| 8.6 2.6 6000 149 18 102 9| 1.9 1.0 2.9|183.9 -46.5 137.3 22.9 0.26| 8.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251205.00.gif